Review Quiz-Cardiac Cycle

Pumps the oxygenated blood to all parts of the body

• Right Ventricle

• Left Ventricle

• Right Atrium

• Left Atrium

Receives blood from the body that is low in oxygen and high in carbon dioxide

• Right Atrium
• Right Ventricle
• Left Atrium
• Left Ventricle

A flap of tissue that prevents blood from flowing backward

• Aorta
• Atrium
• Septum
• Valve

Receives oxygenated blood from the lungs

• Right Ventricle

• Left Ventricle

• Right Atrium

• Left Atrium

Pumps deoxygenated blood to the lungs

• Right Ventricle

• Right Atrium

• Left Ventricle

• Left Atrium

An EKG is actually

• A ratio
• An equation
• A time frame
• A graph 

An electrocardiogram measures what?

• The amount of pressure exerted on blood vessels.
• The electrical activity of the heart.
• How many times the heart contracts over time.
• The body's temperature caused by friction of blood in vessel.

Normal blood pressure is...

• 120/80 mmHg
• 80/120 mmHg
• 140/90 mmHg
• 80/140 mmHg

For a blood pressure reading, the number on top measures...

• Diastolic Pressure
• Systolic Pressure
• Diastemic Pressure
• Systemic Pressure

During ventricular systole, which of the following occurs?

• Atrioventricular valves close and semilunar valves close

• Atrioventricular valves close and semilunar valves open

• Atrioventricular valves open and semilunar valves are open

• Atrioventricular valves open and semilunar valves close