Question

The breathing controlling centre of medulla
oblongata is mainly under
(a) chemical control (b) physical control
(c) neural control (d) All of the above

Answer 1

C

The medulla oblongata is the primary respiratory control center. Its main function is to send signals to the muscles that control respiration to cause breathing to occur. ... The ventral respiratory group stimulates expiratory movements. The dorsal respiratory group stimulates inspiratory movements.

Answer 2

Explanation:

don't know the answer brother