Diseases
When the arteries become narrow(er)
Coronary Artery Disease
Functions because of the heart's action(s)
Blood
Heart
Pumps blood through the body
When the heart muscle is unable to pump a certain amount of blood & oxygen
Heart failure
pumps blood through the body
heart
Blood
Delivers oxygen & powered by the heart
Transports oxygen & oxygen exchange
Respiratory System
Where the force of blood against the artery walls is high
Hypertension
Delivers things through the body
Blood Vessels
Blood Vessels
Delivers nutrients, hormones, and etc
Hormone distribution
Endocrine System