CMA CMA Anatomy & Physiology 1

Question 1

Which organ is responsible for filtering blood and producing urine?

Accepted Answer

Kidney

Answer

The kidneys filter blood to remove waste products and excess water, producing urine.

Question 2

The mitral valve is located between which two chambers of the heart?

Accepted Answer

Left atrium and left ventricle

Answer

The mitral (bicuspid) valve separates the left atrium from the left ventricle.

Question 3

Which body system is primarily responsible for gas exchange?

Accepted Answer

Respiratory system

Answer

The respiratory system, including the lungs and airways, performs gas exchange between oxygen and carbon dioxide.

Question 4

What is the largest organ of the human body?

Accepted Answer

Skin

Answer

The skin is the largest organ, covering the entire external surface of the body.

Question 5

The femur is the bone of which part of the body?

Accepted Answer

Upper leg (thigh)

Answer

The femur is the thigh bone, located in the upper portion of the leg between the hip and knee.

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