Question

Cardio autonomic regulatory system is present in:-
(1) SAN node
(2) Hypothalamus
(3) medulla oblongata
(4) Aortic arch​

Answer 1

Answer:

Heya Mate Here is your answer-

a. San node.

b. Hypothalamus.

c. medulla oblongata✔✔✔

d. aortic arch.