I am leaving so free 100 points! I am doing more these so, don't worry if you didn't answer first.

The amount of oxygen that is actually used by the body during the rest or a hand workout is determined by the heart rate, the stroke volume, and the amount of a. blood circulating in the vascular system b. oxygen removed from the vascular system c. oxygen provided to the vascular system d. blood that individual has in the body e. hemoglobin in the red blood cells

Which respiratory measurement as useful in differentiating between obstructive and restrictive pulmonary dysfunction

The structure shared between the male reproductive system is the