Question

multiple choice question
which component of the lymphatic system consists of unencapsulated aggregates of lymphocytes within many organs of the body?

○ lymphatic vessels

○ lymph

○ lymphatic organs

○ lymphatic tissues

Explanation:

To solve this, we analyze each option:

• Lymphatic vessels: Transport lymph, not lymphocyte aggregates. Eliminate.
• Lymph: Fluid, not tissue/aggregate. Eliminate.
• Lymphatic organs: Encapsulated (e.g., lymph nodes, spleen), but the question specifies unencapsulated. Eliminate.
• Lymphatic tissues: Include unencapsulated lymphocyte aggregates (e.g., MALT) in organs. Matches the description.

Answer:

D. Lymphatic tissues