How are involuntary actions and reflex a | Class 10 Science Chapter Control and Coordination, Control and Coordination NCERT Solutions

Question:

How are involuntary actions and reflex actions different from each other?

Answer:

Involuntary actions are very quick which is performed by animal without its will or without thinking of the actions but controlled by parts of brain, eg. Heart beating, hand pulling when we touch an hot object.

On the other hand, reflex actions are automatic, result of sudden impulse without any stimulus and it is not controlled by brain .famous eg. -  knee jerk (slow strike below the knee cap while sitting with freely hanging legs that kicks the legs forward), yawning, blinking of eyes, sneezing etc.

 


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Welcome to the NCERT Solutions for Class 10 Science - Chapter . This page offers a step-by-step solution to the specific question from Excercise 4 , Question 10: How are involuntary actions and reflex actions different from each other?....