AMCA Medical Knowledge and Clinical Procedures

Question 1

What is the largest organ in the human body?

Accepted Answer

Skin

Answer

Heart

Answer

Liver

Answer

Lungs

Question 2

Which blood vessel carries oxygenated blood from the lungs to the heart?

Accepted Answer

Pulmonary vein

Answer

Pulmonary artery

Answer

Aorta

Answer

Superior vena cava

Question 3

What is the normal range for an adult's resting heart rate?

Accepted Answer

60–100 beats per minute

Answer

40–60 beats per minute

Answer

100–120 beats per minute

Answer

120–140 beats per minute

Question 4

Which part of the nervous system controls involuntary actions such as heart rate and digestion?

Accepted Answer

Autonomic nervous system

Answer

Somatic nervous system

Answer

Central nervous system

Answer

Peripheral nervous system

Question 5

When measuring blood pressure, what does the top number (systolic pressure) represent?

Accepted Answer

Pressure in the arteries during heart muscle contraction

Answer

Pressure in the arteries when the heart rests between beats

Answer

Pressure in the veins during contraction

Answer

Pressure in the veins at rest