Questions: Select all that apply Select all the options that indicate that the spleen is a reservoir. Platelets Lymphocytes Eosinophils Erythrocytes

Select all that apply

Select all the options that indicate that the spleen is a reservoir.
Platelets
Lymphocytes
Eosinophils
Erythrocytes

Transcript text: Select all that apply Select all the options that indicate that the spleen is a reservoir. Platelets Lymphocytes Eosinophils Erythrocytes

Solution

The options that indicate that the spleen is a reservoir are:

Platelets
Lymphocytes
Erythrocytes

Explanation for each option:

Platelets: The spleen acts as a reservoir for platelets, storing about one-third of the body's platelets. This helps in maintaining hemostasis and can release platelets into the bloodstream when needed.
Lymphocytes: The spleen is involved in the immune response and serves as a reservoir for lymphocytes, particularly in the white pulp. It helps in the production and storage of these immune cells.
Eosinophils: The spleen does not typically serve as a significant reservoir for eosinophils. Eosinophils are more commonly found in tissues rather than being stored in the spleen.
Erythrocytes: The spleen also acts as a reservoir for erythrocytes (red blood cells). It can store and release red blood cells as needed, particularly during times of hypoxia or blood loss.

Summary: The spleen serves as a reservoir for platelets, lymphocytes, and erythrocytes, but not significantly for eosinophils.

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