Fill ups
Because of low concentration of oxygen in the blood and tissues, people living at high altitude suffer from a disease called………………………. .

Low concentration of oxygen in the blood and tissues of people living. At high altitude is due to:

Why there are more RBC count in the people living at high altitudes than those living in the plains.

Oxygen-dissociation curve is at higher level in the persons living at high altitudes than those living in the plains.

Fill ups People taking a lot of salt develop swelling or puffiness of their tissues. This disease is called…………… .

Explain why: Oxygen leaves the blood from tissue capillaries, but carbon dioxide enters the blood in tissue capillaries.

People living at the sea level have around 5 million RBC per cubic millimeter of their blood whereas those living at an altitude of 5400 meters have around 8 million.This is because at high altitude:

In a group of 400 people, 160 are smokers and non-vegetarian, 100 are smokers and vegetarian and the remaining are non-smokers and vegetarian. The probabilities of getting a special chest disease are 35%, 20% and 10% respectively. A person is chosen from the group at random and is found to be suffering from the disease. What is the probability that the selected person is smoker and non vegetarian ?

Why is person suffereing from high blood pressure is advised to take minimum quantity of common salt?