Cardiovascular Test Review

blood vessels that allow exchange of nutrients with body tissues

• arteries
• veins
• capillaries
• coronary arteries

SA (sinoatrial) node; regulates to pace  the heart

• AV node
• Purkinje fibers
• SV node
• pacemaker

vessels that carry blood away from the heart

• arteries
• veins
• capillaries

Which of the following is a function of the heart?

• Ensuring 2 way blood flow
• Regulating blood supply
• Exchange of oxygen and CO2
• Falling in love

What is the name of the unlabeled portion of the heart?

• Right atria
• Right ventricle
• Left atria
• Left ventricle

The Sinoatrial node is also known as the ________

• action potential
• refractory period
• pacemaker
• semilunar valvce

The two upper chambers of the heart are called:

• ventricles
• atrium
• valves

What is a "normal" blood pressure

• 120/110 mmHg

• 120/80 mmHg

• 100/80 mmHg

• 140/80 mmHg

lowest pressure against the blood vessels of the body. Measures between contractions

• diastolic pressure

• systolic pressure

• hypotension

• hypertension

Largest artery in the human body:

• Pulmonary artery
• femoral artery
• aorta
• carotid artery