Question

In the fetus, the organ that is important for the normal development of the immune system is the?

liver? spleen? thymus gland? lymph node?

Answer 1

In the first trimester, the liver is producing cells. By the third trimester, the thymus is beginning to regulate the process. I have no idea what "important for normal development of the immune system means".

Answer 2

Thymus gland

Answer 3

lymoh