Question

The production of blood cells occurs in the ______of long bones​

Answer 1

Answer:

Production of blood cells occurs in the Red Bone Marrow of long bone.

• Bone marrow is a soft, spongy tissues located in medullary cavities of large bone.
• Red bone marrow is found in medullary cavities of flat bones [pelvic grind and sternum].
• It contain hematopoietic stem cells
• This cells can turn into 3 types of blood cells.

They are :

1. RBC ( Red Blood Cells)
2. WBC(White blood cells)
3. Platelets

Explanation:

Answer 2

Answer:

1. The production of blood cells occurs in the red bone marrow of long bones​

2. Stem cells in the red bone marrow are called hemocytoblasts.

3. Red-born merrow gives rise to all of the formed elements in the blood.

4. If a stem cell commits to becoming a cell called a proerythroblast it will develop into a new red blood cell.