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Test: Tissues- Case Based Type Questions- 1 - Class 9 MCQ


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10 Questions MCQ Test - Test: Tissues- Case Based Type Questions- 1

Test: Tissues- Case Based Type Questions- 1 for Class 9 2024 is part of Class 9 preparation. The Test: Tissues- Case Based Type Questions- 1 questions and answers have been prepared according to the Class 9 exam syllabus.The Test: Tissues- Case Based Type Questions- 1 MCQs are made for Class 9 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Test: Tissues- Case Based Type Questions- 1 below.
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Test: Tissues- Case Based Type Questions- 1 - Question 1

Direction: Some of the action like moving our limbs , fingers, moving neck etc. can be controlled by our will. These parts of body we can move by our own will but some actions like blinking of eyes, contraction and relaxation of heart are not controlled by our actions.

Q. Muscles which are found in Heart :

Detailed Solution for Test: Tissues- Case Based Type Questions- 1 - Question 1
  • Cardiac muscles are cylindrical, uninucleated and branched involuntary muscles found in the heart.

  • Cardiac muscle tissue is one of the three types of muscle tissue in your body. The other two types are skeletal muscle tissue and smooth muscle tissue.

  • Cardiac muscle tissue is only found in your heart, where it performs coordinated contractions that allow your heart to pump blood through your circulatory system.

Test: Tissues- Case Based Type Questions- 1 - Question 2

Direction: Some of the action like moving our limbs , fingers, moving neck etc. can be controlled by our will. These parts of body we can move by our own will but some actions like blinking of eyes, contraction and relaxation of heart are not controlled by our actions.

Q. The muscles which perform voluntary action are :

Detailed Solution for Test: Tissues- Case Based Type Questions- 1 - Question 2
Most of the time, skeletal muscles are involved in voluntary muscle movement. When you lift an object, it is voluntary. Involuntary means you do not control the movement. The beating of your heart and movement of your digestive tract are both examples of in voluntary muscle action.
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Test: Tissues- Case Based Type Questions- 1 - Question 3

Direction: Some of the action like moving our limbs , fingers, moving neck etc. can be controlled by our will. These parts of body we can move by our own will but some actions like blinking of eyes, contraction and relaxation of heart are not controlled by our actions.

Q. The actions which are not under our control are known as ____________ action.

Detailed Solution for Test: Tissues- Case Based Type Questions- 1 - Question 3
The actions, which are not under our control are known as involuntary actions. These actions are performed by smooth muscles or involuntary muscles. Their cells are long with pointed ends (spindle-shaped) and uninucleate (single nucleus).
Test: Tissues- Case Based Type Questions- 1 - Question 4

Direction: Some of the action like moving our limbs , fingers, moving neck etc. can be controlled by our will. These parts of body we can move by our own will but some actions like blinking of eyes, contraction and relaxation of heart are not controlled by our actions.

Q. The muscles which have long and pointed ends :

Detailed Solution for Test: Tissues- Case Based Type Questions- 1 - Question 4
Smooth muscles are also known as involuntary muscles that contracts slowly and automatically. It is found in the musculature of internal organs and digestive system.
Test: Tissues- Case Based Type Questions- 1 - Question 5

Direction: Study the given diagram and answer the following questions.

Q. The irregular thickening is due to the deposition of :

Detailed Solution for Test: Tissues- Case Based Type Questions- 1 - Question 5
Collenchyma is a specialized type of parenchyma which functions as supporting tissue. The cell walls are irregularly thickened due to the deposition of cellulose and pectin.
Test: Tissues- Case Based Type Questions- 1 - Question 6

Direction: Study the given diagram and answer the following questions.

Q. Collenchymatous tissues are :

Detailed Solution for Test: Tissues- Case Based Type Questions- 1 - Question 6

Collenchymatous tissue acts as a supporting tissue in stems of young plants. It provides mechanical support, elasticity, and tensile strength to the plant body. It helps in manufacturing sugar and storing it as starch. It is present in the margin of leaves and resists tearing effect of the wind.

Test: Tissues- Case Based Type Questions- 1 - Question 7

Direction: Study the given diagram and answer the following questions.

Q. Identify the tissue :

Detailed Solution for Test: Tissues- Case Based Type Questions- 1 - Question 7
Collenchyma cells have thick deposits of cellulose in their cell walls and appear polygonal in cross section.
Test: Tissues- Case Based Type Questions- 1 - Question 8

Direction: Study the given diagram and answer the following questions.

Q. Collenchyma Tissues are found in :

Detailed Solution for Test: Tissues- Case Based Type Questions- 1 - Question 8
  • Collenchymatous tissues form long flexible but strong strands in Leaf stalk.

  • Collenchyma is a supporting tissue characteristic of the growing organs of many herbaceous and woody plants, and it is also found in stems and leaves of mature herbaceous plants, including those that are only slightly modified by secondary growth.

Test: Tissues- Case Based Type Questions- 1 - Question 9

Direction: Sunil while playing football with his friends got injured suddenly. His friends took him to the hospital and the doctor told that he was suffering from a sprain and advised bed rest. Every afternoon, his friends visited him to enquire about his health.

Q. Tissue which connects bone to bone :

Detailed Solution for Test: Tissues- Case Based Type Questions- 1 - Question 9
A Ligament is a fibrous connective tissue which attaches bone to bone and usually serves to hold structures together
Test: Tissues- Case Based Type Questions- 1 - Question 10

Direction: Sunil while playing football with his friends got injured suddenly. His friends took him to the hospital and the doctor told that he was suffering from a sprain and advised bed rest. Every afternoon, his friends visited him to enquire about his health.

Q. Tissue which connects bones to muscles in humans :

Detailed Solution for Test: Tissues- Case Based Type Questions- 1 - Question 10
  • A tendon is a fibrous connective tissue which attaches muscle to bones.

  • A ligament is a fibrous connective tissue which attaches bone to bone, and usually serves to hold structures together and keep them stable.

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