Question

how made red blood cells​

Answer 1

Explanation:

Red blood cells are formed in the red bone marrow of bones. Stem cells in the red bone marrow called hemocytoblasts give rise to all of the formed elements in blood. If a hemocytoblast commits to becoming a cell called a proerythroblast, it will develop into a new red blood cell...

Answer 2

Answer:

The red blood cells are made in red bone marrow of the bone

Explanation:

Stem cells in the red bone marrow called hemocytoblasts give rise to all the formed cells in the blood.

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