MICROANATOMY

MUSCLE NERVE CARTILAGE BONE

BONE STRUCTURE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
There are ____ types of bone marrow
A
3
B
2
C
4
D
None of the above
Explanation: 

Detailed explanation-1: -There are two types of bone marrow: red and yellow. Red marrow contains blood stem cells that can become red blood cells, white blood cells, or platelets. Yellow marrow is made mostly of fat.

Detailed explanation-2: -As previously discussed, the function of bone marrow is to produce different types of cells that are vital to sustaining life. There are two types of human bone marrow: red bone marrow (myeloid tissue) and yellow bone marrow (fatty tissue).

Detailed explanation-3: -What does bone marrow do? Bone marrow makes nearly all the components of your blood. It’s responsible for creating billions of red blood cells daily, along with white blood cells and platelets. Bone marrow also stores fat that turns into energy as needed.

Detailed explanation-4: -There are two types of bone marrow. Red bone marrow is involved in the production of blood cells, while yellow marrow is important for fat storage. As you age, yellow bone marrow replaces red bone marrow.

Detailed explanation-5: -With bone marrow disease, there are problems with the stem cells or how they develop: In leukemia, a cancer of the blood, the bone marrow makes abnormal white blood cells. In aplastic anemia, the bone marrow doesn’t make red blood cells. In myeloproliferative disorders, the bone marrow makes too many white blood cells.

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