NEET PG Exam > NEET PG Notes > NEET PG Past Year Papers with Solutions > NEET PG 2018 Question Paper with Solutions
NEET PG 2018 Question Paper with Solutions | NEET PG Past Year Papers with Solutions PDF Download
| Download, print and study this document offline |
Please wait while the PDF view is loading
Page 1 1. Nerves o f Bran ch i al arch d eri ved fro m: a ) Me so d e rm b ) E n d o d e rm c) Ne u ra l cre st d ) Ne u ro e ct o d e rm Co rre ct A n swe r - C An s w e r -C. Ne u ra l c re s t B ra n ch ia l o r p h a ryn g e a l a rch e s a re ma sse s o f me so d e rm co ve re d b y e ct o d e rm a n d lin e d b y e n d o d e rm. Wit h in t h e se ma sse s, mu scu la r a n d ske le t a l co mp o n e n t s d e ve lo p , a s we ll a s a o rt ic a rch e s a n d n e rve n e t wo rks. T h e a rch e s a re se p a ra t e d b y g ro o ve s, visib le o n t h e su rf a ce o f t h e e mb ryo a s p h a ryn g e a l cle f t s a n d in t h e in t e rio r a s t h e p h a ryn g e a l p o u ch e s I n t h e h u ma n e mb ryo , t h e a rch e s a re f irst se e n d u rin g t h e 4 t h we e k o f d e ve lo p me n t . T h e y a p p e a r a s a se rie s o f o u t p o u ch in g s o f me s o d e rm o n b o t h sid e s o f d e ve lo p in g p h a ryn x. T h e n e u ra l c re s t a re b ila t e ra lly p a ire d st rip s o f ce lls a risin g in t h e e ct o d e rm a t t h e ma rg in s o f t h e n e u ra l t u b e . T h e se ce lls mig ra t e t o ma n y d if f e re n t lo ca t io n s a n d d if f e re n t ia t e in t o ma n y ce ll t yp e s wit h in t h e e mb ryo . Ne u ra l Cre s t De ri v a ti v e s A ke y f e a t u re o f n e u ra l cre st is t h e mig ra t io n in t o o t h e r e mb ryo n ic t issu e s t o f o rm sp e cif ic n e u ra l a n d n o n -n e u ra l p o p u la t io n s a n d st ru ct u re s. Cra n i a l n e u ra l c re s t mig ra t io n - d o rso la t e ra lly a n d in t o p h a ryn g e a l a rch e s cra n io f a cia l me se n ch yme - ca rt ila g e , b o n e , cra n ia l n e u ro n s, g lia , Page 2 1. Nerves o f Bran ch i al arch d eri ved fro m: a ) Me so d e rm b ) E n d o d e rm c) Ne u ra l cre st d ) Ne u ro e ct o d e rm Co rre ct A n swe r - C An s w e r -C. Ne u ra l c re s t B ra n ch ia l o r p h a ryn g e a l a rch e s a re ma sse s o f me so d e rm co ve re d b y e ct o d e rm a n d lin e d b y e n d o d e rm. Wit h in t h e se ma sse s, mu scu la r a n d ske le t a l co mp o n e n t s d e ve lo p , a s we ll a s a o rt ic a rch e s a n d n e rve n e t wo rks. T h e a rch e s a re se p a ra t e d b y g ro o ve s, visib le o n t h e su rf a ce o f t h e e mb ryo a s p h a ryn g e a l cle f t s a n d in t h e in t e rio r a s t h e p h a ryn g e a l p o u ch e s I n t h e h u ma n e mb ryo , t h e a rch e s a re f irst se e n d u rin g t h e 4 t h we e k o f d e ve lo p me n t . T h e y a p p e a r a s a se rie s o f o u t p o u ch in g s o f me s o d e rm o n b o t h sid e s o f d e ve lo p in g p h a ryn x. T h e n e u ra l c re s t a re b ila t e ra lly p a ire d st rip s o f ce lls a risin g in t h e e ct o d e rm a t t h e ma rg in s o f t h e n e u ra l t u b e . T h e se ce lls mig ra t e t o ma n y d if f e re n t lo ca t io n s a n d d if f e re n t ia t e in t o ma n y ce ll t yp e s wit h in t h e e mb ryo . Ne u ra l Cre s t De ri v a ti v e s A ke y f e a t u re o f n e u ra l cre st is t h e mig ra t io n in t o o t h e r e mb ryo n ic t issu e s t o f o rm sp e cif ic n e u ra l a n d n o n -n e u ra l p o p u la t io n s a n d st ru ct u re s. Cra n i a l n e u ra l c re s t mig ra t io n - d o rso la t e ra lly a n d in t o p h a ryn g e a l a rch e s cra n io f a cia l me se n ch yme - ca rt ila g e , b o n e , cra n ia l n e u ro n s, g lia , a n d co n n e ct ive t issu e s o f t h e f a ce p h a ryn g e a l a rch e s a n d p o u ch e s - t h ymic ce lls, t o o t h o d o n t o b la st s, mid d le e a r b o n e s (o ssicle s), st ria va scu la ris ce lls, a n d ja w (ma n d ib le ) I n t h e b o d y re g io n , n e u ra l cre st ce lls a lso co n t rib u t e t h e p e rip h e ra l n e rvo u s syst e m (b o t h n e u ro n s a n d g lia ) co n sist in g o f se n so ry g a n g lia (d o rsa l ro o t g a n g lia ), symp a t h e t ic a n d p a ra symp a t h e t ic g a n g lia a n d n e u ra l p le xu se s wit h in sp e cif ic t issu e s/ o rg a n s. I n t h e h e a d re g io n , n e u ra l cre st ce lls mig ra t e in t o t h e p h a ryn g e a l a rch e s f o rmin g e ct o me se n ch yme co n t rib u t in g t issu e s wh ich in t h e b o d y re g io n a re t yp ica lly d e rive d f ro m me so d e rm (ca rt ila g e , b o n e , a n d co n n e ct ive t issu e ) . Ne u ra l Cre s t O ri g i n S y s te m Ce l l T y p e P e rip h e ra lNe rvo u s S yst e m (P NS ) Ne u ro n s - se n so ry g a n g lia , symp a t h e t ic a n d p a ra symp a t h e t ic g a n g lia , e n t e ric n e rvo u s syst e m, a n d p le xu se s Ne u ro g lia l ce lls, o lf a ct o ry e n sh e a t h in g ce lls S ch wa n n ce lls E n d o crin e A d re n a l me d u lla Ca lcit o n in -se cre t in g ce lls Ca ro t id b o d y t yp e I ce lls I n t e g u me n t a ry E p id e rma l p ig me n t ce lls F a cia l ca rt ila g e a n d b o n e F a cia l a n d a n t e rio r ve n t ra l sku ll ca rt ila g e a n d b o n e s S e n so ry I n n e r e a r, co rn e a l e n d o t h e liu m a n d st ro ma Co n n e ct ive t issu e T o o t h p a p illa e smo o t h mu scle , a n d a d ip o se t issu e o f skin o f h e a d a n d n e ck Co n n e ct ive t issu e o f me n in g e s, sa liva ry, la crima l, t h ymu s, t h yro id , a n d p it u it a ry g la n d s Co n n e ct ive t issu e a n d smo o t h mu scle in a rt e rie s o f a o rt ic a rch o rig in Page 3 1. Nerves o f Bran ch i al arch d eri ved fro m: a ) Me so d e rm b ) E n d o d e rm c) Ne u ra l cre st d ) Ne u ro e ct o d e rm Co rre ct A n swe r - C An s w e r -C. Ne u ra l c re s t B ra n ch ia l o r p h a ryn g e a l a rch e s a re ma sse s o f me so d e rm co ve re d b y e ct o d e rm a n d lin e d b y e n d o d e rm. Wit h in t h e se ma sse s, mu scu la r a n d ske le t a l co mp o n e n t s d e ve lo p , a s we ll a s a o rt ic a rch e s a n d n e rve n e t wo rks. T h e a rch e s a re se p a ra t e d b y g ro o ve s, visib le o n t h e su rf a ce o f t h e e mb ryo a s p h a ryn g e a l cle f t s a n d in t h e in t e rio r a s t h e p h a ryn g e a l p o u ch e s I n t h e h u ma n e mb ryo , t h e a rch e s a re f irst se e n d u rin g t h e 4 t h we e k o f d e ve lo p me n t . T h e y a p p e a r a s a se rie s o f o u t p o u ch in g s o f me s o d e rm o n b o t h sid e s o f d e ve lo p in g p h a ryn x. T h e n e u ra l c re s t a re b ila t e ra lly p a ire d st rip s o f ce lls a risin g in t h e e ct o d e rm a t t h e ma rg in s o f t h e n e u ra l t u b e . T h e se ce lls mig ra t e t o ma n y d if f e re n t lo ca t io n s a n d d if f e re n t ia t e in t o ma n y ce ll t yp e s wit h in t h e e mb ryo . Ne u ra l Cre s t De ri v a ti v e s A ke y f e a t u re o f n e u ra l cre st is t h e mig ra t io n in t o o t h e r e mb ryo n ic t issu e s t o f o rm sp e cif ic n e u ra l a n d n o n -n e u ra l p o p u la t io n s a n d st ru ct u re s. Cra n i a l n e u ra l c re s t mig ra t io n - d o rso la t e ra lly a n d in t o p h a ryn g e a l a rch e s cra n io f a cia l me se n ch yme - ca rt ila g e , b o n e , cra n ia l n e u ro n s, g lia , a n d co n n e ct ive t issu e s o f t h e f a ce p h a ryn g e a l a rch e s a n d p o u ch e s - t h ymic ce lls, t o o t h o d o n t o b la st s, mid d le e a r b o n e s (o ssicle s), st ria va scu la ris ce lls, a n d ja w (ma n d ib le ) I n t h e b o d y re g io n , n e u ra l cre st ce lls a lso co n t rib u t e t h e p e rip h e ra l n e rvo u s syst e m (b o t h n e u ro n s a n d g lia ) co n sist in g o f se n so ry g a n g lia (d o rsa l ro o t g a n g lia ), symp a t h e t ic a n d p a ra symp a t h e t ic g a n g lia a n d n e u ra l p le xu se s wit h in sp e cif ic t issu e s/ o rg a n s. I n t h e h e a d re g io n , n e u ra l cre st ce lls mig ra t e in t o t h e p h a ryn g e a l a rch e s f o rmin g e ct o me se n ch yme co n t rib u t in g t issu e s wh ich in t h e b o d y re g io n a re t yp ica lly d e rive d f ro m me so d e rm (ca rt ila g e , b o n e , a n d co n n e ct ive t issu e ) . Ne u ra l Cre s t O ri g i n S y s te m Ce l l T y p e P e rip h e ra lNe rvo u s S yst e m (P NS ) Ne u ro n s - se n so ry g a n g lia , symp a t h e t ic a n d p a ra symp a t h e t ic g a n g lia , e n t e ric n e rvo u s syst e m, a n d p le xu se s Ne u ro g lia l ce lls, o lf a ct o ry e n sh e a t h in g ce lls S ch wa n n ce lls E n d o crin e A d re n a l me d u lla Ca lcit o n in -se cre t in g ce lls Ca ro t id b o d y t yp e I ce lls I n t e g u me n t a ry E p id e rma l p ig me n t ce lls F a cia l ca rt ila g e a n d b o n e F a cia l a n d a n t e rio r ve n t ra l sku ll ca rt ila g e a n d b o n e s S e n so ry I n n e r e a r, co rn e a l e n d o t h e liu m a n d st ro ma Co n n e ct ive t issu e T o o t h p a p illa e smo o t h mu scle , a n d a d ip o se t issu e o f skin o f h e a d a n d n e ck Co n n e ct ive t issu e o f me n in g e s, sa liva ry, la crima l, t h ymu s, t h yro id , a n d p it u it a ry g la n d s Co n n e ct ive t issu e a n d smo o t h mu scle in a rt e rie s o f a o rt ic a rch o rig in 2. Hard p al ate co n tai n s: a ) K e ra t in ise d , su b mu co sa , min o r sa liva ry g la n d b ) K e ra t in ise d , a b se n t su b mu co sa l la ye r, min o r sa liva ry g la n d c) No n ke ra t in ise d , su b mu co sa l la ye r, min o r sa liva ry g la n d d ) No n ke ra t in ise d , a b se n t su b mu co sa , min o r sa liva ry g la n d Co rre ct A n swe r - A An s w e r - A. Ke ra ti n i s e d , s u b mu c o s a , mi n o r s a l i v a ry g l a n d T h e h a rd p a l a te is lo ca t e d o n t h e ro o f o f t h e o ra l ca vit y, p o st e rio r a n d me d ia l t o t h e a lve o la r p ro ce ss o f t h e ma xilla . T h e b o n y st ru ct u re is f o rme d b y t h e p a la t in e p ro ce sse s o f t h e ma xilla a n d t h e h o rizo n t a l p la t e s o f t h e p a la t in e b o n e s. T h e p e rio st e u m is co ve re d b y a f irmly a t t a ch e d mu co sa ce n t ra lly, a lt h o u g h a s u b mu c o s a is a p p a re n t la t e ra lly co n t a in in g ve sse ls. T h e h a rd p a la t e is co n t in u o u s wit h t h e so f t p a la t e p o st e rio rly. Ma c ro s c o p i c F e a tu re s T h e h a rd p a la t e is t yp ica lly a p a le p in k co lo u r a n d ma y h a ve a n o ra n g e p e e l a p p e a ra n ce f ro m t h e p a l a ti n e s a l i v a ry g l a n d s (mo re co mmo n p o st e rio rly). Mi c ro s c o p i c F e a tu re s T h e h a rd p a la t e is lin e d wit h a k e ra ti n i s i n g s tra ti fi e d s q u a mo u s e p i th e l i u m, t ig h t ly b o u n d t o t h e u n d e rlyin g p e rio st e u m o f t h e p a la t in e b o n e / ma xilla . T h e re is mi n i ma l s u b mu c o s a , wh ich b e co me s mo re p ro min e n t p o st e rio rly. Page 4 1. Nerves o f Bran ch i al arch d eri ved fro m: a ) Me so d e rm b ) E n d o d e rm c) Ne u ra l cre st d ) Ne u ro e ct o d e rm Co rre ct A n swe r - C An s w e r -C. Ne u ra l c re s t B ra n ch ia l o r p h a ryn g e a l a rch e s a re ma sse s o f me so d e rm co ve re d b y e ct o d e rm a n d lin e d b y e n d o d e rm. Wit h in t h e se ma sse s, mu scu la r a n d ske le t a l co mp o n e n t s d e ve lo p , a s we ll a s a o rt ic a rch e s a n d n e rve n e t wo rks. T h e a rch e s a re se p a ra t e d b y g ro o ve s, visib le o n t h e su rf a ce o f t h e e mb ryo a s p h a ryn g e a l cle f t s a n d in t h e in t e rio r a s t h e p h a ryn g e a l p o u ch e s I n t h e h u ma n e mb ryo , t h e a rch e s a re f irst se e n d u rin g t h e 4 t h we e k o f d e ve lo p me n t . T h e y a p p e a r a s a se rie s o f o u t p o u ch in g s o f me s o d e rm o n b o t h sid e s o f d e ve lo p in g p h a ryn x. T h e n e u ra l c re s t a re b ila t e ra lly p a ire d st rip s o f ce lls a risin g in t h e e ct o d e rm a t t h e ma rg in s o f t h e n e u ra l t u b e . T h e se ce lls mig ra t e t o ma n y d if f e re n t lo ca t io n s a n d d if f e re n t ia t e in t o ma n y ce ll t yp e s wit h in t h e e mb ryo . Ne u ra l Cre s t De ri v a ti v e s A ke y f e a t u re o f n e u ra l cre st is t h e mig ra t io n in t o o t h e r e mb ryo n ic t issu e s t o f o rm sp e cif ic n e u ra l a n d n o n -n e u ra l p o p u la t io n s a n d st ru ct u re s. Cra n i a l n e u ra l c re s t mig ra t io n - d o rso la t e ra lly a n d in t o p h a ryn g e a l a rch e s cra n io f a cia l me se n ch yme - ca rt ila g e , b o n e , cra n ia l n e u ro n s, g lia , a n d co n n e ct ive t issu e s o f t h e f a ce p h a ryn g e a l a rch e s a n d p o u ch e s - t h ymic ce lls, t o o t h o d o n t o b la st s, mid d le e a r b o n e s (o ssicle s), st ria va scu la ris ce lls, a n d ja w (ma n d ib le ) I n t h e b o d y re g io n , n e u ra l cre st ce lls a lso co n t rib u t e t h e p e rip h e ra l n e rvo u s syst e m (b o t h n e u ro n s a n d g lia ) co n sist in g o f se n so ry g a n g lia (d o rsa l ro o t g a n g lia ), symp a t h e t ic a n d p a ra symp a t h e t ic g a n g lia a n d n e u ra l p le xu se s wit h in sp e cif ic t issu e s/ o rg a n s. I n t h e h e a d re g io n , n e u ra l cre st ce lls mig ra t e in t o t h e p h a ryn g e a l a rch e s f o rmin g e ct o me se n ch yme co n t rib u t in g t issu e s wh ich in t h e b o d y re g io n a re t yp ica lly d e rive d f ro m me so d e rm (ca rt ila g e , b o n e , a n d co n n e ct ive t issu e ) . Ne u ra l Cre s t O ri g i n S y s te m Ce l l T y p e P e rip h e ra lNe rvo u s S yst e m (P NS ) Ne u ro n s - se n so ry g a n g lia , symp a t h e t ic a n d p a ra symp a t h e t ic g a n g lia , e n t e ric n e rvo u s syst e m, a n d p le xu se s Ne u ro g lia l ce lls, o lf a ct o ry e n sh e a t h in g ce lls S ch wa n n ce lls E n d o crin e A d re n a l me d u lla Ca lcit o n in -se cre t in g ce lls Ca ro t id b o d y t yp e I ce lls I n t e g u me n t a ry E p id e rma l p ig me n t ce lls F a cia l ca rt ila g e a n d b o n e F a cia l a n d a n t e rio r ve n t ra l sku ll ca rt ila g e a n d b o n e s S e n so ry I n n e r e a r, co rn e a l e n d o t h e liu m a n d st ro ma Co n n e ct ive t issu e T o o t h p a p illa e smo o t h mu scle , a n d a d ip o se t issu e o f skin o f h e a d a n d n e ck Co n n e ct ive t issu e o f me n in g e s, sa liva ry, la crima l, t h ymu s, t h yro id , a n d p it u it a ry g la n d s Co n n e ct ive t issu e a n d smo o t h mu scle in a rt e rie s o f a o rt ic a rch o rig in 2. Hard p al ate co n tai n s: a ) K e ra t in ise d , su b mu co sa , min o r sa liva ry g la n d b ) K e ra t in ise d , a b se n t su b mu co sa l la ye r, min o r sa liva ry g la n d c) No n ke ra t in ise d , su b mu co sa l la ye r, min o r sa liva ry g la n d d ) No n ke ra t in ise d , a b se n t su b mu co sa , min o r sa liva ry g la n d Co rre ct A n swe r - A An s w e r - A. Ke ra ti n i s e d , s u b mu c o s a , mi n o r s a l i v a ry g l a n d T h e h a rd p a l a te is lo ca t e d o n t h e ro o f o f t h e o ra l ca vit y, p o st e rio r a n d me d ia l t o t h e a lve o la r p ro ce ss o f t h e ma xilla . T h e b o n y st ru ct u re is f o rme d b y t h e p a la t in e p ro ce sse s o f t h e ma xilla a n d t h e h o rizo n t a l p la t e s o f t h e p a la t in e b o n e s. T h e p e rio st e u m is co ve re d b y a f irmly a t t a ch e d mu co sa ce n t ra lly, a lt h o u g h a s u b mu c o s a is a p p a re n t la t e ra lly co n t a in in g ve sse ls. T h e h a rd p a la t e is co n t in u o u s wit h t h e so f t p a la t e p o st e rio rly. Ma c ro s c o p i c F e a tu re s T h e h a rd p a la t e is t yp ica lly a p a le p in k co lo u r a n d ma y h a ve a n o ra n g e p e e l a p p e a ra n ce f ro m t h e p a l a ti n e s a l i v a ry g l a n d s (mo re co mmo n p o st e rio rly). Mi c ro s c o p i c F e a tu re s T h e h a rd p a la t e is lin e d wit h a k e ra ti n i s i n g s tra ti fi e d s q u a mo u s e p i th e l i u m, t ig h t ly b o u n d t o t h e u n d e rlyin g p e rio st e u m o f t h e p a la t in e b o n e / ma xilla . T h e re is mi n i ma l s u b mu c o s a , wh ich b e co me s mo re p ro min e n t p o st e rio rly. Page 5 1. Nerves o f Bran ch i al arch d eri ved fro m: a ) Me so d e rm b ) E n d o d e rm c) Ne u ra l cre st d ) Ne u ro e ct o d e rm Co rre ct A n swe r - C An s w e r -C. Ne u ra l c re s t B ra n ch ia l o r p h a ryn g e a l a rch e s a re ma sse s o f me so d e rm co ve re d b y e ct o d e rm a n d lin e d b y e n d o d e rm. Wit h in t h e se ma sse s, mu scu la r a n d ske le t a l co mp o n e n t s d e ve lo p , a s we ll a s a o rt ic a rch e s a n d n e rve n e t wo rks. T h e a rch e s a re se p a ra t e d b y g ro o ve s, visib le o n t h e su rf a ce o f t h e e mb ryo a s p h a ryn g e a l cle f t s a n d in t h e in t e rio r a s t h e p h a ryn g e a l p o u ch e s I n t h e h u ma n e mb ryo , t h e a rch e s a re f irst se e n d u rin g t h e 4 t h we e k o f d e ve lo p me n t . T h e y a p p e a r a s a se rie s o f o u t p o u ch in g s o f me s o d e rm o n b o t h sid e s o f d e ve lo p in g p h a ryn x. T h e n e u ra l c re s t a re b ila t e ra lly p a ire d st rip s o f ce lls a risin g in t h e e ct o d e rm a t t h e ma rg in s o f t h e n e u ra l t u b e . T h e se ce lls mig ra t e t o ma n y d if f e re n t lo ca t io n s a n d d if f e re n t ia t e in t o ma n y ce ll t yp e s wit h in t h e e mb ryo . Ne u ra l Cre s t De ri v a ti v e s A ke y f e a t u re o f n e u ra l cre st is t h e mig ra t io n in t o o t h e r e mb ryo n ic t issu e s t o f o rm sp e cif ic n e u ra l a n d n o n -n e u ra l p o p u la t io n s a n d st ru ct u re s. Cra n i a l n e u ra l c re s t mig ra t io n - d o rso la t e ra lly a n d in t o p h a ryn g e a l a rch e s cra n io f a cia l me se n ch yme - ca rt ila g e , b o n e , cra n ia l n e u ro n s, g lia , a n d co n n e ct ive t issu e s o f t h e f a ce p h a ryn g e a l a rch e s a n d p o u ch e s - t h ymic ce lls, t o o t h o d o n t o b la st s, mid d le e a r b o n e s (o ssicle s), st ria va scu la ris ce lls, a n d ja w (ma n d ib le ) I n t h e b o d y re g io n , n e u ra l cre st ce lls a lso co n t rib u t e t h e p e rip h e ra l n e rvo u s syst e m (b o t h n e u ro n s a n d g lia ) co n sist in g o f se n so ry g a n g lia (d o rsa l ro o t g a n g lia ), symp a t h e t ic a n d p a ra symp a t h e t ic g a n g lia a n d n e u ra l p le xu se s wit h in sp e cif ic t issu e s/ o rg a n s. I n t h e h e a d re g io n , n e u ra l cre st ce lls mig ra t e in t o t h e p h a ryn g e a l a rch e s f o rmin g e ct o me se n ch yme co n t rib u t in g t issu e s wh ich in t h e b o d y re g io n a re t yp ica lly d e rive d f ro m me so d e rm (ca rt ila g e , b o n e , a n d co n n e ct ive t issu e ) . Ne u ra l Cre s t O ri g i n S y s te m Ce l l T y p e P e rip h e ra lNe rvo u s S yst e m (P NS ) Ne u ro n s - se n so ry g a n g lia , symp a t h e t ic a n d p a ra symp a t h e t ic g a n g lia , e n t e ric n e rvo u s syst e m, a n d p le xu se s Ne u ro g lia l ce lls, o lf a ct o ry e n sh e a t h in g ce lls S ch wa n n ce lls E n d o crin e A d re n a l me d u lla Ca lcit o n in -se cre t in g ce lls Ca ro t id b o d y t yp e I ce lls I n t e g u me n t a ry E p id e rma l p ig me n t ce lls F a cia l ca rt ila g e a n d b o n e F a cia l a n d a n t e rio r ve n t ra l sku ll ca rt ila g e a n d b o n e s S e n so ry I n n e r e a r, co rn e a l e n d o t h e liu m a n d st ro ma Co n n e ct ive t issu e T o o t h p a p illa e smo o t h mu scle , a n d a d ip o se t issu e o f skin o f h e a d a n d n e ck Co n n e ct ive t issu e o f me n in g e s, sa liva ry, la crima l, t h ymu s, t h yro id , a n d p it u it a ry g la n d s Co n n e ct ive t issu e a n d smo o t h mu scle in a rt e rie s o f a o rt ic a rch o rig in 2. Hard p al ate co n tai n s: a ) K e ra t in ise d , su b mu co sa , min o r sa liva ry g la n d b ) K e ra t in ise d , a b se n t su b mu co sa l la ye r, min o r sa liva ry g la n d c) No n ke ra t in ise d , su b mu co sa l la ye r, min o r sa liva ry g la n d d ) No n ke ra t in ise d , a b se n t su b mu co sa , min o r sa liva ry g la n d Co rre ct A n swe r - A An s w e r - A. Ke ra ti n i s e d , s u b mu c o s a , mi n o r s a l i v a ry g l a n d T h e h a rd p a l a te is lo ca t e d o n t h e ro o f o f t h e o ra l ca vit y, p o st e rio r a n d me d ia l t o t h e a lve o la r p ro ce ss o f t h e ma xilla . T h e b o n y st ru ct u re is f o rme d b y t h e p a la t in e p ro ce sse s o f t h e ma xilla a n d t h e h o rizo n t a l p la t e s o f t h e p a la t in e b o n e s. T h e p e rio st e u m is co ve re d b y a f irmly a t t a ch e d mu co sa ce n t ra lly, a lt h o u g h a s u b mu c o s a is a p p a re n t la t e ra lly co n t a in in g ve sse ls. T h e h a rd p a la t e is co n t in u o u s wit h t h e so f t p a la t e p o st e rio rly. Ma c ro s c o p i c F e a tu re s T h e h a rd p a la t e is t yp ica lly a p a le p in k co lo u r a n d ma y h a ve a n o ra n g e p e e l a p p e a ra n ce f ro m t h e p a l a ti n e s a l i v a ry g l a n d s (mo re co mmo n p o st e rio rly). Mi c ro s c o p i c F e a tu re s T h e h a rd p a la t e is lin e d wit h a k e ra ti n i s i n g s tra ti fi e d s q u a mo u s e p i th e l i u m, t ig h t ly b o u n d t o t h e u n d e rlyin g p e rio st e u m o f t h e p a la t in e b o n e / ma xilla . T h e re is mi n i ma l s u b mu c o s a , wh ich b e co me s mo re p ro min e n t p o st e rio rly. 3. Wh at i s th e ten so r o f vo cal co rd s: a ) Crico t h yro id b ) L a t e ra l Crico a ryt e n o id c) T h yro a ryt e n o id s d ) P o st e rio r crico a ryt e n o id s Co rre ct A n swe r - A An s w e r- A. Cri c o th y ro i d Cri c o th y ro i d : T e n so r o f vo ca l co rd s. L a te ra l c ri c o a ry te n o i d : A b d u ct o r o f vo ca l co rd s. T h y ro a ry te n o i d : Re la xo r o f vo ca l co rd s. P o s te ri o r c ri c o a ry te n o i d : A b d u ct o r o f vo ca l co rd s Mu s c l e s a c ti n g o n th e L a ry n x Mo v e me n t Mu s c l e s E le va t io n o f L a ryn x T h yro h yo id , mylo h yo id De p re ssio n o f la ryn x S t e rn o t h yro id , st e rn o h yo id O p e n in g in le t o f la ryn x T h yro e p ig lo t t icu s Clo sin g in le t o f la ryn x A rye p ig lo t t icu s Ab d u c to r o f v o c a l c o rd s P o s te ri o r c ri c o a ry te n o i d o n l y Ad d u c to r o f v o c a l c o rd s L a te ra l c ri c o a ry te n o i d tra n s v e rs e & o b l i q u e a ry te n o i d s T e n s o r o f v o c a lRead More
FAQs on NEET PG 2018 Question Paper with Solutions - NEET PG Past Year Papers with Solutions
| $1. What are the key subjects covered in the NEET PG 2018 question paper? |  |
Ans. The NEET PG 2018 question paper primarily covers subjects such as Anatomy, Physiology, Biochemistry, Pharmacology, Microbiology, Pathology, Forensic Medicine, Community Medicine, and various clinical subjects like Medicine, Surgery, Obstetrics, and Gynecology, Pediatrics, and Psychiatry.
| $2. How can candidates prepare effectively for NEET PG using the 2018 question paper? | |
Ans. Candidates can prepare effectively by reviewing the NEET PG 2018 question paper to identify frequently asked topics and question patterns. They should practice answering those questions, revise key concepts, and take mock tests to improve time management and build confidence.
| $3. Where can I find the NEET PG 2018 question paper with solutions? | |
Ans. The NEET PG 2018 question paper with solutions can typically be found on various educational websites, coaching institute platforms, and forums dedicated to medical entrance exam preparation. Additionally, official resources from the National Board of Examinations may also provide access to past papers.
| $4. What is the format of the NEET PG exam as seen in the 2018 question paper? | |
Ans. The NEET PG exam format includes multiple-choice questions (MCQs) with a total of 300 questions to be answered in a duration of 3 hours. The questions are designed to test the candidate's knowledge, understanding, and application of medical concepts.
| $5. How important is analyzing previous years' question papers like NEET PG 2018 for exam preparation? | |
Ans. Analyzing previous years' question papers like NEET PG 2018 is crucial for exam preparation as it helps candidates understand the exam's difficulty level, question types, and important topics. This practice allows candidates to focus their study efforts effectively and enhances their chances of scoring well.
About this Document
4.72/5
Rating
Sep 09, 2025
Last updated
Related Exams
Document Description: NEET PG 2018 Question Paper with Solutions for NEET PG 2025 is part of NEET PG Past Year Papers with Solutions preparation.
The notes and questions for NEET PG 2018 Question Paper with Solutions have been prepared according to the NEET PG exam syllabus. Information about NEET PG 2018 Question Paper with Solutions covers topics
like and NEET PG 2018 Question Paper with Solutions Example, for NEET PG 2025 Exam. Find important definitions, questions, notes, meanings, examples, exercises and tests below for NEET PG 2018 Question Paper with Solutions.
Introduction of NEET PG 2018 Question Paper with Solutions in English is available as part of our NEET PG Past Year Papers with Solutions
for NEET PG & NEET PG 2018 Question Paper with Solutions in Hindi for NEET PG Past Year Papers with Solutions course.
Download more important topics related with notes, lectures and mock test series for NEET PG
Exam by signing up for free. NEET PG: NEET PG 2018 Question Paper with Solutions | NEET PG Past Year Papers with Solutions
Description
Full syllabus notes, lecture & questions for NEET PG 2018 Question Paper with Solutions | NEET PG Past Year Papers with Solutions - NEET PG | Plus excerises question with solution to help you revise complete syllabus for NEET PG Past Year Papers with Solutions | Best notes, free PDF download
Information about NEET PG 2018 Question Paper with Solutions
In this doc you can find the meaning of NEET PG 2018 Question Paper with Solutions defined & explained in the simplest way possible. Besides explaining types of
NEET PG 2018 Question Paper with Solutions theory, EduRev gives you an ample number of questions to practice NEET PG 2018 Question Paper with Solutions tests, examples and also practice NEET PG
tests
Related Searches
Viva Questions
,Semester Notes
,shortcuts and tricks
,practice quizzes
,NEET PG 2018 Question Paper with Solutions | NEET PG Past Year Papers with Solutions
,ppt
,Summary
,study material
,MCQs
,past year papers
,Objective type Questions
,Extra Questions
,Sample Paper
,Free
,NEET PG 2018 Question Paper with Solutions | NEET PG Past Year Papers with Solutions
,Exam
,mock tests for examination
,Previous Year Questions with Solutions
,Important questions
,video lectures
,NEET PG 2018 Question Paper with Solutions | NEET PG Past Year Papers with Solutions
;
Additional Information about NEET PG 2018 Question Paper with Solutions for NEET PG Preparation
NEET PG 2018 Question Paper with Solutions Free PDF Download
The NEET PG 2018 Question Paper with Solutions is an invaluable resource that delves deep into the core of the NEET PG exam.
These study notes are curated by experts and cover all the essential topics and concepts, making your preparation more efficient and effective.
With the help of these notes, you can grasp complex subjects quickly, revise important points easily,
and reinforce your understanding of key concepts. The study notes are presented in a concise and easy-to-understand manner,
allowing you to optimize your learning process. Whether you're looking for best-recommended books, sample papers, study material,
or toppers' notes, this PDF has got you covered. Download the NEET PG 2018 Question Paper with Solutions now and kickstart your journey towards success in the NEET PG exam.
Importance of NEET PG 2018 Question Paper with Solutions
The importance of NEET PG 2018 Question Paper with Solutions cannot be overstated, especially for NEET PG aspirants.
This document holds the key to success in the NEET PG exam.
It offers a detailed understanding of the concept, providing invaluable insights into the topic.
By knowing the concepts well in advance, students can plan their preparation effectively.
Utilize this indispensable guide for a well-rounded preparation and achieve your desired results.
NEET PG 2018 Question Paper with Solutions Notes
NEET PG 2018 Question Paper with Solutions Notes offer in-depth insights into the specific topic to help you master it with ease.
This comprehensive document covers all aspects related to NEET PG 2018 Question Paper with Solutions.
It includes detailed information about the exam syllabus, recommended books, and study materials for a well-rounded preparation.
Practice papers and question papers enable you to assess your progress effectively.
Additionally, the paper analysis provides valuable tips for tackling the exam strategically.
Access to Toppers' notes gives you an edge in understanding complex concepts.
Whether you're a beginner or aiming for advanced proficiency, NEET PG 2018 Question Paper with Solutions Notes on EduRev are your ultimate resource for success.
NEET PG 2018 Question Paper with Solutions NEET PG Questions
The "NEET PG 2018 Question Paper with Solutions NEET PG Questions" guide is a valuable resource for all aspiring students preparing for the
NEET PG exam. It focuses on providing a wide range of practice questions to help students gauge
their understanding of the exam topics. These questions cover the entire syllabus, ensuring comprehensive preparation.
The guide includes previous years' question papers for students to familiarize themselves with the exam's format and difficulty level.
Additionally, it offers subject-specific question banks, allowing students to focus on weak areas and improve their performance.
Study NEET PG 2018 Question Paper with Solutions on the App
Students of NEET PG can study NEET PG 2018 Question Paper with Solutions alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the NEET PG 2018 Question Paper with Solutions,
students can also utilize the EduRev App for other study materials such as previous year question papers, syllabus, important questions, etc.
The EduRev App will make your learning easier as you can access it from anywhere you want.
The content of NEET PG 2018 Question Paper with Solutions is prepared as per the latest NEET PG syllabus.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up
within 7 days!
within 7 days!
Takes less than 10 seconds to signup