Question

What is the role of the spleen, the tongue-like structure she just demonstrated?


red blood cell production, breakdown, and storage


platelet production, breakdown, and storage


white blood cell production, breakdown, and storage

Answer 1

The spleen plays several key roles in the body, primarily related to blood and immune system functions. It is involved in:

1. **Red Blood Cell Production, Breakdown, and Storage**: The spleen helps filter the blood and remove old or damaged red blood cells, and it can store red blood cells for release into circulation when needed.

2. **White Blood Cell Production, Breakdown, and Storage**: The spleen is also important for the production and storage of white blood cells, particularly lymphocytes, which are crucial for the immune response. It helps to identify and fight infections.

3. **Platelet Production, Breakdown, and Storage**: The spleen plays a role in storing platelets and breaking them down when necessary.

In summary, the spleen is involved in all three of these functions—red blood cells, white blood cells, and platelets—but it is particularly noted for filtering blood and managing red and white blood cell populations.