Question

different between the following activities on the base of voluntary (v) or involuntary muscles (v)
a - jumping of a frog
b - pumping of a heart
c - writing with hand
d - moment of food in your intestine​

Answer 1

Answer:

Explanation:nvoluntary (I) muscles:

a) Jumping of a frog - V (Voluntary)

Frogs have the ability to voluntarily control their muscles for jumping. They use their hind legs to propel themselves off the ground and control the force and direction of their jumps.

b) Pumping of a heart - I (Involuntary)

The pumping of the heart is controlled by involuntary muscles known as cardiac muscles. These muscles contract and relax rhythmically to pump blood throughout the body, and their activity is regulated by the autonomic nervous system.

c) Writing with hand - V (Voluntary)

Writing with the hand involves the voluntary control of muscles. The movement of the hand, fingers, and wrist to hold and manipulate a pen or pencil is controlled by voluntary muscles, allowing us to write or draw as desired.

d) Movement of food in your intestine - I (Involuntary)

The movement of food through the intestine is facilitated by involuntary muscles called smooth muscles. These muscles contract and relax in coordinated waves called peristalsis, which helps propel food along the digestive tract.

In summary, activities involving voluntary muscles are under conscious control, allowing for deliberate movement, while activities involving involuntary muscles are controlled by the body's automatic processes and are not under conscious control.