Cardiovascular System Quiz

Which of the following is a component of the cardiovascular system?

• Lungs

• Stomach

• Heart

• Kidneys

Which layer of the heart is primarily composed of cardiac muscle?

• Epicardium

• Endocardium

• Myocardium

• Pericardium

Which part of the heart pumps blood out through the arteries?

• Atria

• Septum

• Ventricles

• Valves

Which valve is located between the right ventricle and the pulmonary artery?

• Aortic valve

• Pulmonary valve

• Mitral valve

• Tricuspid valve

Which valve is also known as the bicuspid valve?

• Tricuspid valve

• Mitral valve

• Aortic valve

• Pulmonary valve

Where is the tricuspid valve located in the heart?

• Left side

• Right side

• Top side

• Bottom side

What is the function of the septum in the heart?

• It pumps blood throughout the body.

• It divides the left and right sides of the heart.

• It regulates the heartbeat.

• It filters blood.

Which part of the heart is responsible for receiving oxygenated blood from the lungs?

• Right atrium

• Left atrium

• Right ventricle

• Left ventricle