Medical / MBBS MCQs

What is Human Physiology?

The lungs are protected by:

1. Sternum
2. Rib cage
3. Backbone
4. All of the above

The primary function of the cerebrospinal fluid is to:

1. Protect the brain
2. Provide nutrients to the surrounding tissues
3. Remove waste products
4. All of the above

The primary function of the cerebrospinal fluid is to:

1. Protect the brain
2. Provide nutrients to the surrounding tissues
3. Remove waste products
4. All of the above

The primary function of the cerebrospinal fluid is to:

1. Protect the brain
2. Provide nutrients to the surrounding tissues
3. Remove waste products
4. All of the above

Which of the following statements are false?

1. Pituitary Gland is found at the base of the brain
2. Adrenal glands are found on top of the kidneys
3. Lymph nodes are found only near the neck and armpits
4. Thyroid glands are ductless glands

Humans have _____ lobes in the left lung.

1. 3
2. 2
3. 4
4. 1

Emphysema is characterized by:

1. Loss of peripheral vision
2. Shortness of breath
3. Chronic Diarrhea
4. Slow clotting from wounds

Hypopnea is a condition where:

1. The airway becomes partially obstructed
2. The blood does not clot properly
3. The lungs cannot eliminate the excess carbon dioxide from the body
4. The blood oxygen levels are abnormally low

Altitude sickness is typically caused due to:

1. The partial pressure of oxygen
2. Increased levels of CO2 in blood
3. Cold temperatures
4. None of the above