Question

question 6 of 10
in what way does the cardiovascular system affect the use of muscles?
a. the cardiovascular system carries muscle tissue around the body.
b. the cardiovascular system provides calcium ions.
c. the cardiovascular system sends messages across synapses.
d. the cardiovascular system provides the oxygen to make atp.

Explanation:

The cardiovascular system circulates blood which contains oxygen. Muscles need oxygen to produce ATP through cellular respiration for their function. Muscle tissue is not carried by the cardiovascular system around the body. The skeletal system is more involved with calcium ions, and the nervous system is responsible for sending messages across synapses.

Answer:

D. The cardiovascular system provides the oxygen to make ATP.