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NEET UG BIOLOGY MCQ: LOCOMOTION AND MOVEMENT
1
Medium
1 of 1
Understanding
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Assertion: Movement of body parts serves to change the body posture.
Reason: Movement of body parts occur in relation to the body axis.
Reason: Movement of body parts occur in relation to the body axis.
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Correct option: A
Both Assertion & Reason are true and Reason is the correct explanation of Assertion.
Option A (Both Assertion & Reason are true and Reason is the correct explanation of Assertion) is correct because movement of body parts changes posture, and this movement occurs in relation to the body axis.
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Identify A, B and C, so as to complete the given statements Which is not the function of endoskeleton? Read the following statements about human skeleton system and choose the option that correctly states them true (T) and false (F).
a. Total number of bones in hind limbs are 60
b. There are 26 bones in vertebral column of an adult man
c. There are 2 pairs of vertebrochondral ribs
d. Axial skeleton is comprised of 80 bones
Assertion : Muscle contraction force increases
with rise in strength of stimulus.
Reason : This is due to increased contraction of
individual muscle fibres with increase in stimulus
strength.
Identify A, B and C, so as to complete the given statements Which is not the function of endoskeleton? Read the following statements about human skeleton system and choose the option that correctly states them true (T) and false (F).
a. Total number of bones in hind limbs are 60
b. There are 26 bones in vertebral column of an adult man
c. There are 2 pairs of vertebrochondral ribs
d. Axial skeleton is comprised of 80 bones
Assertion : Muscle contraction force increases
with rise in strength of stimulus.
Reason : This is due to increased contraction of
individual muscle fibres with increase in stimulus
strength.