The process for regulating hematopoiesis occurs via
1. white bone marrow.
2. hematopoietic stem cell.
3. hormones.
4. essential vitamins and nutrients.
Correct Answer: 3
Rationale 1: Hematopoiesis occurs primarily in red bone marrow.
Rationale 2: The process of hematopoiesis begins with a stem cell.
Rationale 3: Regulation of hematopoiesis occurs through messages from hormones.
Rationale 4: Hematopoiesis occurs primarily in red bone marrow, and requires B vitamins, vitamin C, copper, iron, and other nutrients.
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