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Our Body - CBSE Worksheets- 1

Our Body - CBSE Worksheets- 1

Q1: Fill in the blanks using the correct word from the bracket.

(i) We taste food with our ____________. (fingers/tongue)

(ii) We have____________ sense organs, (five/six)

(iii) While reading a book, we use our ____________. (eyes/ears)

(iv) Our nose helps us to ____________. (hear/smell)

(v) Our skin can make out if an object is hot/cold by ___________. (smell/feel)

Q2: Match the following sense organs with the activity performed by them.

Our Body - CBSE Worksheets- 1

Q3: Name the organs.

(i) You cannot run without ____

(ii) I help you to taste the food ____

(iii) I help you to smell ____

(iv) You cannot see without ____

(v) You can feel the objects with my help ____

(vi) We help you to hear ____

Q4: Choose the correct answers.

(i) When we take food where does it go?
(a) 
Stomach
(b) 
Lungs
(c) 
Heart
(d) 
Brain

(ii) What helps us to know the world around us?
(a) Internal organs
(b) 
External organs
(c) 
Sense organs
(d) All the above

(iii) Why does a doctor put a stethoscope on our chest?
(a) 
To play with us.
(b) 
To listen to our heart beat.
(c)
To frighten us.
(d) 
All the above

(iv) Peter came first in 'Running' on the sports day of his school. Which of the following external organs helped him in running?
(a)
Ears
(b) 
Heart
(c)
Legs
(d)
Tongue

Q5: Write T for true or 'F' for false statements.

(i) We read with our hands.

(ii) We smell with the help of our eyes.

(iii) We listen to the music with the help of our ears.

(iv) We can lick an ice cream with the help of our tongue.

(v) We can feel with the help of our nose.

Q6: Answer the following questions.

(i) Name the organs of your body which are in pairs. 

(ii) Name the five sense organs and the function they perform. 

(iii) Can you taste a thing with your eyes closed? 

(iv) What do you do with your hands? How many fingers do you have in each hand?

The solutions of the worksheet "Our Body - 1"

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FAQs on Our Body - CBSE Worksheets- 1

1. What are the main systems of the human body?
Ans.The main systems of the human body include the circulatory system, respiratory system, digestive system, nervous system, muscular system, skeletal system, and endocrine system. Each system has specific functions that work together to maintain overall health and homeostasis.
2. How does the circulatory system work?
Ans.The circulatory system consists of the heart, blood, and blood vessels. It pumps oxygenated blood from the heart to the body and returns deoxygenated blood back to the heart. This system also transports nutrients, hormones, and waste products, playing a crucial role in maintaining body functions.
3. What is the function of the respiratory system?
Ans.The respiratory system is responsible for gas exchange, allowing the body to take in oxygen and expel carbon dioxide. It includes the nose, throat, and lungs. When we breathe in, oxygen enters the lungs, where it is exchanged for carbon dioxide in the blood, which is then exhaled.
4. How do the muscular and skeletal systems work together?
Ans.The muscular and skeletal systems work together to enable movement and maintain posture. Muscles are attached to bones via tendons, and when muscles contract, they pull on the bones to create movement. The skeleton provides structure and support for the body.
5. What role does the nervous system play in the body?
Ans.The nervous system controls and coordinates all body functions by transmitting signals between different parts of the body. It consists of the brain, spinal cord, and nerves. It helps in processing sensory information, responding to stimuli, and regulating bodily functions such as heart rate and digestion.
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