NIU Anatomy Review

The upper chambers of the heart are called ____________.

Which ventricle has the thickest walls?

• Left Atrium

• Right Atrium

• Left Ventricle

• Right Ventricle

Letter D is pointing to

• Aorta

• Right Pulmonary Artery

• Superior Vena Cava

• Pulmonary Trunk

Letter G is pointing to

• Right atrium

• Left Atrium

• Right ventricle

• Left ventricle

Of the four chambers, which one carries deoxygenated blood?

• F and J

• F and A

• A and G

• J and G

Which letter is pointing to the tricuspid valve?

• M

• N

• L

• O

The mitral valve is another name for the

• Aortic valve

• Pulmonary valve

• Tricuspid valve

• Bicuspid valve

What large vessel takes blood to the bottom half of the body?

• descending aorta

• pulmonary arteries

• ascending aorta

• both vena cava

The aortic semilunar valve is letter

• O

• L

• M

• N

Prevention of backflow is the function of the

• pulmonary arteries

• valves

• septums

• vena cava