NEETZoologyHuman Health and Diseases
Match List I with List II regarding lymphoid organs and tissues. List I List II A. Spleen I. Lobed organ located near the heart and beneath the breastbone B. Thymus II. Small solid structures located at different points along the lymphatic system C. Lymph nodes III. Constitutes about 50 percent of the lymphoid tissue in human body D. MALT IV. Large bean-shaped organ which mainly contains lymphocytes and phagocytes Ch
Options
- AA-IV, B-II, C-I, D-III
- BA-I, B-IV, C-II, D-III
- CA-IV, B-I, C-III, D-II
- DA-IV, B-I, C-II, D-III
Correct answer
D. A-IV, B-I, C-II, D-III
Step-by-step solution
Spleen is a large bean-shaped organ that mainly contains lymphocytes and phagocytes, acting as a filter of the blood. Thymus is a lobed organ located near the heart and beneath the breastbone. Lymph nodes are small solid structures located at different points along the lymphatic system, which serve to trap the micro-organisms or other antigens. Mucosa-Associated Lymphoid Tissue (MALT) constitutes about 50 percent of the lymphoid tissue in human body. Answer: A-IV, B-I, C-II, D-III