Which hormone does the thymus produce?
Tyrosine
Thyroxine
Thymosins
What effect does this hormone have?
stimulates the development and maturity of B lymphocytes
Stimulates the development of the brain and spinal cord
stimulates the development and maturity of T lymphocytes
What is the function of the parathyroids?
Secrete parathyroid hormone to act on the bones and kidneys to increase the levels of calcium in the blood
Secrete parathyroid stimulating hormone
Which two hormones does the adrenal medulla produce?
Adrenaline and cortisol
Adrenaline and noradrenaline
