Question

Analyse the given reflex actions and answer the questions.
A. The leg withdraws unknowingly when a thorn pierces.
B. The eyes blink when a fly approaches them.

(a) Identify and write the names of controlling centres of A and B?
(b) Write the correct sequence of the path of impulses in 'A'.​

Answer 1

Answer:

here is your answer check it

Explanation:

When you touch a hot object or when a pin pricks your finger, what is your immediate reaction? Of course, you remove your hand away from the source of pain, either the hot object or the pin. In situations like these, your reactions are always immediate, involuntary and sudden. They happen without much of a thinking process. In scientific terms, this action is called the reflex action. Here the spinal cord has a major role to play.  The reflex arc shows the pathway through which the reflex action occurs.