Which one of the following is NOT a type of lymphoid organ:
a. spleen
b. thymus gland
c. tonsils
d. appendix
e. Peyer's patches
Answer: D
Which one of the following is NOT a type of lymphoid organ:
a. spleen
b. thymus gland
c. tonsils
d. appendix
e. Peyer's patches
If the answers is incorrect or not given, you can answer the above question in the comment box. If the answers is incorrect or not given, you can answer the above question in the comment box.