how does the blood leave the left side of the heart?
what are cardiac muscle fibers?
what are the functions of autorhythmic fibers?
what can the cardiac muscle fibers generate?
what does the aortic semilunar valve regulate?
what does the cardiac muscle tissue generate its own of?
what does the fetal heart do?
what does the left atrioventricular valve do?
what does the pulmonary semilunar valve regulate?
what does the right atrioventricular valve regulate?
what happens when blood enters the lungs via pulmonary arteries?
what happens when the blood returns to the heart via pulmonary v
what is another name for the left atrioventricular valve?
what is another name for the right atrioventricular valve?
what is cardiac muscle similar too?
what is coronary circulation?
what is pulmonary circulation?
what is systemic circulation?
what is the branching process?
what is the puctus arteriosus?
what kind of blood leaves te left side of the heart?
what kind of stimulation does the cardiac muscle tissue not rely
where do the right and left coronary arteries run?
where does it connect?
where does most of the oxygenated blood from the heart drain int
where does the blood then empty into once its in the coronary si