Question

In which organ of human body, are the lymphocyte cells formed?

• A. Liver
• B. Long bone
• C. Pancreas
• D. Spleen

Hint:

In human biology, remember that the bone marrow is a key site for the production of various blood cells, including lymphocytes.

Answer 1

The Correct Option is B

Lymphocytes are a type of white blood cell that are primarily produced in the bone marrow, which is located in the long bones. They are important for the immune system, helping the body defend against infections. The spleen also plays a role in lymphocyte function but not their production.