Anatomy and physiology of the heart

Which valve is located between the right atrium and the right ventricle?

• bicuspid valve

• aortic valve

• tricuspid valve

• pulmonary valve

What is the valve that is located between the left atrium and the left ventricle?

• tricuspid valve

• bicuspid valve

• pulmonary valve

• aortic valve

The two superior chambers of the heart are called?

• Atria

• Ventricles

• Auricles

• Septum

Through which major blood vessel does oxygenated blood travel from the lungs to the left atrium?

• Pulmonary valve

• Pulmonary Veins

• Pulmonary arteries

• Pulmonary trunk

Which major blood vessel delivers deoxygenated blood from the lower body to the right atrium?

• Superior vena cava

• Pulmonary trunk

• Inferior vena cava

• Aorta

Blood is forced through this valve to the Pulmonary trunk.

• Tricuspid valve

• Aortic valve

• Bicuspid valve

• Pulmonary valve

The two inferior chambers of the heart.

• ventricles

• pulmonary arteries

• aorta

• atria

The mitochondria of cardiac muscle cells are very ____.

• small

• large

Cardiac muscle cells are ___ in ____ and ____.

• poor, myoglobin, glycogen

• rich, myoglobin, glycogen

• poor, glucose, glycogen

• rich, glucose, glycogen

The heart functions as a pump for blood.

• True

• False