Exam 13:The Heart-Part C

As the heart beats,friction between the pericardial membranes is prevented by:

The function of the serous fluid between the parietal pericardium and visceral pericardium is to:

The aortic and pulmonary semilunar valves prevent backflow of blood from the:

The pulmonary veins return blood from the ___ to the ___.

The endocardium is found:

The percent of the blood in a ventricle that is pumped out during systole is the:

The vein that returns blood from the lower body to the right atrium is the:

The right side of the heart:

The ventricle with the thicker walls is the ___ ventricle,because it pumps blood to the ___.

The valve that prevents backflow of blood from the left ventricle to the left atrium is the:

The sensory nerves for the carotid and aortic receptors are the:

The difference between resting cardiac output and maximum exercise cardiac output is the:

The general function of the valves of the heart is to:

The right ventricle pumps blood into the ___,to the ___.

The sequence of events in one heartbeat is called the:

The normal resting heart rate for a near-term fetus is:

The superior and inferior caval veins return blood from the ___ to the ___.

To calculate cardiac output:

Exercise cardiac output is 10,070 mL.What are the pulse and stroke volume?

Cardiac output is the amount of blood pumped by the left ventricle in: