NEETZoologyHuman Reproduction
Parts of Male reproductive system Location A. Seminiferous tubules 1. Lining of seminiferous tubules B. Sertoli cells 2. Between two seminiferous tubules C. Immunological competent cells 3. Abdominal cavity D. Scrotum 4. Testicular lobules
Options
- AA -1 , B - 3, C - 4, D -2
- BA -4 , B -1 , C -2 , D -3
- CA -3 , B -1 , C -2 , D -4
- DA - , B - , C - , D -
Correct answer
B. A -4 , B -1 , C -2 , D -3
Step-by-step solution
The testes are situated outside the abdominal cavity within a pouch called scrotum Each lobule contains one to three highly coiled seminiferous tubules Each seminiferous tubule is lined on its inside by two types of cells called male germ cells (spermatogonia) and Sertoli cells Other immunologically competent cells are also present.