Exam 12: The Heart

If cardiac output is 6000 mL and pulse is 80 bpm, what is stroke volume?

Which statement is NOT true of the pericardial membranes?

The ____________________ return blood from the lungs to the left atrium.

The left ventricle pumps blood into the ____________________, and the right ventricle pumps blood into the ____________________.

During exercise, if pulse is 140 and the stroke volume is 110 mL, the cardiac output is ____________________.

The ____________________ emerges from the right ventricle and takes blood to the ____________________.

The lungs are ____ to the heart, and the diaphragm is ____ to the heart.

The amount of blood pumped by the left ventricle in one minute is called the:

The aortic sinus is strategically located to detect changes as soon as the blood leaves the ____________________.

If cardiac output is 4900 mL and pulse is 70 bpm, then stroke volume is ____________________.

The name for the lining of the chambers of the heart is:

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

The heart is a double pump: The right side of the heart receives blood from the ____________________ and pumps it to the ____________________.

The normal range of resting heart rate for a healthy adult is ____________________ to ____________________ bpm.

The aortic semilunar valve prevents backflow of blood from the ____ to the ____.

The superior vena cava returns blood from the ____________________ to the ____________________ of the heart.

The endocardium is found:

The aortic semilunar valve prevents backflow of blood from the ____________________ to the ____________________.

The middle layer of the pericardial membranes is the:

An athlete has a resting cardiac output of 4400 mL. What are the pulse and stroke volume?