Circulatory System Terminology Quiz

Test your knowledge with questions on heart anatomy, blood vessels, and circulatory processes. Ace your cardiology quiz!

Practice Learn Test

Which chamber of the heart receives oxygen-rich blood from the lungs?

Left atrium

Right atrium

Left ventricle

Right ventricle

What is the medical term for high blood pressure?

Hypotension

Hypertension

Hypoglycemia

Arrhythmia

Which of the following is NOT a type of blood vessel?

Vein

Artery

Capillary

Alveoli

Which blood type is considered the universal donor?

What is the term for the fluid portion of blood?

Plasma

Serum

Lymph

Erythrocytes

Which blood vessel carries oxygenated blood away from the heart to the body?

Vein

Artery

Capillary

Venuole

What is the process by which white blood cells engulf and destroy pathogens called?

Phagocytosis

Osmosis

Respiration

Filtration

What is the term for the contraction phase of the cardiac cycle?

Diastole

Systole

Atrial depolarization

Ventricular repolarization

What is the name of the condition where there is a lack of red blood cells or hemoglobin in the blood?

Anemia

Hemophilia

Leukemia

Sickle cell anemia

#10

What is the name of the valve that separates the left atrium from the left ventricle?

Tricuspid valve

Pulmonary valve

Mitral valve

Aortic valve

#11

Which of the following is NOT a component of blood?

Plasma

Red blood cells

Antibodies

Melanin

#12

Which of the following is responsible for the contraction of the heart's atria?

Sinoatrial node

Atrioventricular node

Purkinje fibers

Bundle of His

#13

Which of the following statements about the lymphatic system is true?

It only transports oxygen.

It consists of arteries, veins, and capillaries.

It helps maintain fluid balance in the body.

It carries deoxygenated blood from the body to the heart.