Question

write a short note on reflex action​

Answer 1

Answer:

A reflex action is an automatic , rapid response to the stimulus. i.e coughing,sneezing,blinking of eyes,etc.It protects the body from damage and does not involve conscious thought. In reflex action , the message is passed straight to the motor neurones through a relay neurones. They r controlled by spinal cord.

Answer 2

Answer:

A reflex action is an automatic , rapid response to the stimulus. i.e coughing,sneezing,blinking of eyes,etc.It protects the body from damage and does not involve conscious thought. In reflex action , the message is passed straight to the motor neurones through a relay neurones. They r controlled by spinal cord.

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