Question

what are the examples of voluntary and involutary actions in human body?

 

Answer 1

Voluntary actions include : walking , speaking , eating , playing , watching TV , reading books etc.
Involuntary actions include : sneezing , coughing , withdrawing our hand when we touch a hot vessel , closing of eyelids when we feel sleepy ,  yawning and even physiological activities of body like digestion , circulation etc.

Answer 2

Answer:

Voluntary action: Walking, eating, jumping, running

Involuntary action: Breathing, digestion, salivation, eye reflexes

Explanation:

Voluntary actions

1. Voluntary actions are those actions in which there is a involvement of one's thoughts, i.e., they are produced willingly and hence be under our control.

2. Cerebrum controls voluntary actions.

3. Voluntary actions are usually slow.

4. Voluntary actions involves somatic nervous system.

5. Voluntary actions involves skeletal muscles as effector.

6. Example: walking, eating, jumping, running, writing, etc.

Involuntary actions

1. Involuntary actions are those actions in which there is no involvement of one's thoughts, i.e., they are not produced willingly and hence not be under our control.

2. Medulla oblangata controls involuntary actions.

3. Involuntary actions are usually rapid.

4. Involuntary actions involves autonomic nervous system.

5. Involuntary actions involves smooth muscles and glands as effector.

6. Example: salivation, urination, digestion, eye reflexes, sweating, etc.

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