Question

What body system has final control over breathing?
A. the nervous system

B. the circulatory system

C. the respiratory system

D. the lymphatic system

Answer 1

the nervous system controls the rate at which blood is pumped. blood carries oxygen. [ the circulatory system is only responsible for the transport of oxygen. A as nerve impulses tell the heart to pump blood to the lungs and to proceed with gas exchange.

Answer 2

all of ur questions are very easy

Answer 3

if you r satisfying with my answer u can give 'best response' for me

Answer 4

i'm very satisfy with ur answer

Answer 5

thanks

Answer 6

welcom.....

Answer 7

respiratory controls breathing