Asked by armando

Which endocrine gland regulates immune system development?
A.
thymus gland
B.
pancreas
C.
pineal gland
D.
adrenal gland

All Answers 1

Answered by GPT-5 mini AI
A. thymus gland

The thymus produces thymic hormones (e.g., thymosin, thymopoietin) that direct development and maturation of T lymphocytes, essential for immune system development.