Test your knowledge on the functionality of the human heart with this MCQ on Human Heart tailored for NEET Exam 2024 aspirants. Strengthen your understanding and ace the exam!
Table of Contents
MCQ on Human Heart
1. What is the primary function of the human heart?
A. Pumping oxygen to the lungs
B. Pumping blood throughout the body
C. Filtering toxins from the blood
D. Producing hormones for circulation
Answer: B. Pumping blood throughout the body
2. Which type of circulation carries deoxygenated blood away from the heart to the lungs?
A. Pulmonary circulation
B. Systemic circulation
C. Coronary circulation
D. Capillary circulation
Answer: A. Pulmonary circulation
3. What is the function of the coronary circulation?
A. Carrying oxygenated blood to the lungs
B. Supplying oxygenated blood to the heart
C. Pumping blood to every organ in the body
D. Regulating blood pressure in the arteries
Answer: B. Supplying oxygenated blood to the heart
4. How many chambers does the human heart have?
A. Two
B. Three
C. Four
D. Five
Answer : C. Four
5. Which layer of the heart wall is responsible for the pumping action?
A. Epicardium
B. Myocardium
C. Endocardium
D. Pericardium
Answer: B. Myocardium
6. What are the thin-walled, blood-receiving chambers of the heart called?
A. Ventricles
B. Atria
C. Valves
D. Arteries
Answer: B. Atria
7. Which blood vessels carry deoxygenated blood to the heart?
A. Arteries
B. Veins
C. Capillaries
D. Aorta
Answer: B. Veins
8. What is the largest artery in the human body?
A. Pulmonary artery
B. Coronary artery
C. Carotid artery
D. Aorta
Answer: D. Aorta
9. What is the function of heart valves?
A. Pump blood throughout the body
B. Prevent blood from flowing backwards
C. Supply oxygen to the heart muscle
D. Control blood pressure in the arteries
Answer: B. Prevent blood from flowing backwards
10. How many times does an average adult heart beat per minute?
A. 30-60 times
B. 60-100 times
C. 100-150 times
D. 150-200 times
Answer: B. 60-100 times