Question

where are the blood cells formad ? ​

Answer 1

Answer:

red blood cells are formed in red bone marrow of bones

Explanation:

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Answer 2

Answer:

Red blood cells are formed bone marrow of bones. stem cell 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.

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