AP BIOLOGY

THE HUMAN IMMUNE SYSTEM

TRANSFUSION

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of the following is a result of elevated levels of white blood cells and reduced levels of red blood cells in the body?
A
Efficiency of nutrient transport is reduced due to an infection.
B
Efficiency of oxygen transport is reduced, but not due to an infection.
C
Efficiency of nutrient transport is reduced, but not due to an infection.
D
Efficiency of oxygen transport is reduced due to an infection.
Explanation: 

Detailed explanation-1: -Which of the following is a result of reduced levels of red blood cells and elevated levels of white blood cells in the body? Efficiency of oxygen transport is reduced due to an infection.

Detailed explanation-2: -Hemoglobin (Heme + Globin) The protein hemoglobin is a molecule which is responsible for carrying almost all of the oxygen in the blood. It is composed of four subunits, each with a heme group plus a globin chain.

Detailed explanation-3: -Anemia is a condition in which you lack enough healthy red blood cells to carry adequate oxygen to your body’s tissues.

Detailed explanation-4: -Diseases and conditions that cause your body to produce fewer red blood cells than normal include: Aplastic anemia. Cancer. Certain medications, such as antiretroviral drugs for HIV infection and chemotherapy drugs for cancer and other conditions.

There is 1 question to complete.