Question

In reflex Action which parts of the nervous system is involved

Answer 1

the spinal cord is involved with some of spinal nerves

Answer 2

Answer: Spinal cord with peripheral nervous system.

Explanation:

Reflex action is an involuntary actions in response to a stimulus. It is a spontaneous action and does not involve our brain, which means there is no thinking involved in the reflex.

Reflex action is the result of coordination of spinal cord with peripheral nervous system and the pathway in which the impulse is travel during a reflex action is known as a reflex arc.

The brain stem is the only part of the brain which takes place in the reflex action and it is the only part which is responsible for the primitive involuntary actions.

Reflex action involves afferent and effrent nerves.

An example of reflex action is when we take away our hand or leg when suddenly pricked by a pin or touch a hot surface.