Question

daily respiratory activities are controlled by

Answer 1

The medulla oblongata is the primaryrespiratory control center. Its main function is to send signals to the muscles that control respiration to cause breathing to occur.
There are two regions in the medulla that control respiration:
The ventral respiratory group stimulates expiratory movements.

Answer 2

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.