give the mechanism for the functioning of thymus gland.
Kindly refer to the link provided below:
https://www.meritnation.com/ask-answer/question/1-why-is-thymus-gland-considered-the-throne-of-immunity/human-health-and-disease/8615425
https://www.meritnation.com/ask-answer/question/1-why-is-thymus-gland-considered-the-throne-of-immunity/human-health-and-disease/8615425