Physiology

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

The maximum amount of carbon dioxide in the human body is transported as

1. Bicarbonate
2. Carbide
3. Amylase
4. None of the above

Where are the parotid glands located?

1. Below the stomach
2. Behind and above the pancreas
3. Below and in front of the ear canal
4. Underneath the armpits

___________ are functional units of food absorption.

1. Red blood cells
2. Small intestine
3. Villi
4. Aggregated lymphoid nodules

Night blindness and xerophthalmia are generally conditions associated with the deficiency of which vitamin?

1. Vitamin B
2. Vitamin K
3. Vitamin B2
4. Vitamin A

Stomach epithelial cells in the body secrete

1. Hydrochloric acid
2. Oxytocin
3. Adrenaline
4. Testosterone

Name the site where digestion of proteins occurs.

1. Pancreas
2. Rectum
3. Liver
4. IIeum

The hormone is secreted by which of the following organ?

a.Pancreas

b. Liver 

c.Duodenum