Question

what is reflex action? explain the mechanism of reflex action with suitable example.​

Answer 1

Answer:

Reflex action - the action which are taken by our nerve system by themselves for our protection are called reflex action. on these types of action there is our no control.

Example- our eyes' iris in the presence of excess sunlight get smaller so that the a suitable quantity of light could enter in our eyes and do not harm it. same as in the case of darkness our iris get bigger so that a suitable quantity of light could enter in it.

Answer 2

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Here's your answer mate

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Reflex action✍

The Automatic response of effector to a stimulus is called a reflex action

Examples:

1 withdrawal of hand and touching fire.

2 sneezing coughing or vomiting when nose larynx or pharynx for get irritated by foreign particles.

✰Hope it helps❢❢

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