Question

What is reflex arc? Draw a neat labelled diagram of the components in a reflex arc. Why do impulses flow only in one direction in a reflex arc?

Answer 1

...✌⤵⤵. Your answer is here.⤵⤵..

➡➡REFLEX ARC ==>
The pathway (or route) taken by nerve impulses in a reflex action is called the reflex, arc. Reflex arc allow rapid response. It response while touching a hot object (like a
hot plate).

Answer 2

An involuntary movement by spinal cord without involvement of brain