Human Health And Disease Question 260
Question: Which one of the following statements is correct about T-lymphocytes in mammals?
Options:
A) These are produced in the thyroid.
B) There are three main types - cytotoxic T-cells, helper T-cells and regulatory T-cells.
C) These originate in lymphoid tissues.
D) They scavenge damaged cells and cellular debris.
Show Answer
Answer:
Correct Answer: C
Solution:
[c] The lymphocytes which differentiate in the thymus are known as the T-lymphocytes.
These cells are responsible for the cellular immune response.
BETA
