Differentiate the following activities on the basis of voluntary (V) or involuntary (IV) muscles
a. Jumping of frog
b. Pumping of the heart
c. Writing with hand
d. Movement of chocolate in your intestine
Answers
Answer:
(a) Jumping of frog – It is an activity of voluntary muscles and involves limbs of the frog. (b) Pumping of the heart- is a function of involuntary muscles and involves cardiac muscles. (c) Writing with hand- is a function of voluntary muscles and involves hind limbs of humans.
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Answer:
a. Jumping of frog - It is done voluntary muscles as they are in control of the frog that when he wants to jump.
b. Pumping of the heart- It is done involuntary and cardiac muscle as the involuntary muscles are not in our control.
c. Writing with hand- It is done by voluntary muscles as we write when we have will or we want to write.
d. Movement of chocolate in your intestine - It is done by involuntary muscles as it is a process in digestion which not in our control.
Explanation:
1) Voluntary Muscles: These muscles are in our control and work with our will. These are present in Hands, Limbs, etc.
2) Involuntary muscles: These muscles are not in our control and work on their own when needed. These are present in intestines, stomach, etc.
3) Cardiac Muscle: These muscles are also not in our control but they work 24 hours without stopping. These are present in heart.
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