The production of leukocytes, or white blood cells, is primarily regulated by colony-stimulating factors (CSFs). These are a group of glycoproteins that stimulate the growth and differentiation of blood cells in the bone marrow, particularly leukocytes.

1. **Rennin** is primarily involved in blood pressure regulation and fluid balance, not leukocyte production.
2. **Erythropoietin** is responsible for the production of red blood cells (erythrocytes), not leukocytes.
3. **Colony-stimulating factor** plays a direct role in stimulating the production of leukocytes.
4. **Folic acid** is important for DNA synthesis and cell division, contributing indirectly to blood cell production but not specifically targeting leukocytes.
5. **Prolactin** is primarily involved in lactation and has no significant role in leukocyte production.

### Final Answer
Colony-stimulating factor is the correct choice for regulating the production of leukocytes.

Question

The production of leukocytes, or white blood cells, is primarily regulated by colony-stimulating factors (CSFs). These are a group of glycoproteins that stimulate the growth and differentiation of blood cells in the bone marrow, particularly leukocytes.

1. **Rennin** is primarily involved in blood pressure regulation and fluid balance, not leukocyte production.
2. **Erythropoietin** is responsible for the production of red blood cells (erythrocytes), not leukocytes.
3. **Colony-stimulating factor** plays a direct role in stimulating the production of leukocytes.
4. **Folic acid** is important for DNA synthesis and cell division, contributing indirectly to blood cell production but not specifically targeting leukocytes.
5. **Prolactin** is primarily involved in lactation and has no significant role in leukocyte production.

### Final Answer
Colony-stimulating factor is the correct choice for regulating the production of leukocytes.

Knowee AI · Accepted Answer

The production of leukocytes, or white blood cells, is primarily regulated by colony-stimulating factors (CSFs). These are a group of glycoproteins that stimulate the growth and differentiation of blood cells in the bone marrow, particularly leukocytes.

1. **Rennin** is primarily involved in blood pressure regulation and fluid balance, not leukocyte production.
2. **Erythropoietin** is responsible for the production of red blood cells (erythrocytes), not leukocytes.
3. **Colony-stimulating factor** plays a direct role in stimulating the production of leukocytes.
4. **Folic acid** is important for DNA synthesis and cell division, contributing indirectly to blood cell production but not specifically targeting leukocytes.
5. **Prolactin** is primarily involved in lactation and has no significant role in leukocyte production.

### Final Answer
Colony-stimulating factor is the correct choice for regulating the production of leukocytes.

The production of leukocytes is regulated byMultiple Choicerennin.erythropoietin.colony-stimulating factor.folic acid.prolactin.

Question

The production of leukocytes is regulated by:

Solution

Final Answer

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