________pressure measures the force of blood against the artery walls when the heart contracts

__________pressure measures the force of blood against the artery walls when the heart relaxes

Which layer of the heart is where we find the muscles of the heart?

Plasma makes up _______of the blood.

What is the average pulse rate for an adult?

The red blood cells of patients will sickle cell anemia take on a ______shape.

Over what bone do we find the radial pulse

What structure is a passageway for both food and air?

Where are your vocal cords located?

What are the two valves that separate the atria and ventricles?

Which valve does deoxygenated blood pass through when it leaves the right ventricle?

What is the condition of having lower-than-normal levels of red blood cells in the blood, or hemoglobin in the red blood cells?

Over what bone do we find the radial pulse?

Where are your vocal cords located?