Trial Quiz

The mitral valve is also known as

• Bicuspid valve

• Tricuspid valve

• Aortic valve

• Pulmonary valve

Which valve prevents backflow into the left ventricle?

• Pulmonary valve

• Tricuspid valve

• Mitral valve

• Aortic valve

What is the primary function of the heart valves?

• To regulate blood pressure

• To supply oxygen to the blood

• To prevent backflow of blood

• To pump blood

What is the role of the aortic valve in the circulatory system?

• To regulate blood flow to the lungs

• To allow blood to flow from the left ventricle to the aorta

• To prevent backflow into the right atrium

• To separate the left atrium from the left ventricle

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

• Pulmonary valve

• Mitral valve

• Aortic valve

• Tricuspid valve

How many valves are there in a healthy human heart?

• 6

• 4

• 2

• 3

Which valve is responsible for preventing backflow into the left atrium?

• Mitral valve

• Pulmonary valve

• Tricuspid valve

• Aortic valve

What is the function of the pulmonary valve?

• To regulate blood flow to the body

• To separate the right atrium from the right ventricle

• To prevent backflow into the left atrium

• To allow blood to flow from the right ventricle to the lungs

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

• Tricuspid valve

• Aortic valve

• Mitral valve

• Pulmonary valve

What is the function of the tricuspid valve?

• To separate the left atrium from the left ventricle

• To regulate blood flow to the body

• To prevent backflow into the left ventricle

• To allow blood to flow from the right atrium to the right ventricle