Which of the following is wrong about the description of peripheral chemoreceptors ?
A.
It refers to the carotid body and aorta bo dy
B.
The carotid body regulates circulation and the aorta regulates respiration.
C.
Carotid body contains type I cells, also known as globular cells
D.
It c an sense the changes of O 2 , CO 2 , H + in arterial blood