Tetany $(Irregular\,\, muscle \,\,contraction)$ and osteoporosis are caused due to the deficiency of
Cortisone
Estrogen
Insulin
Parathormone
Which of the following radioactive isotopes is used in the detection of thyroid cancer
Sympathin was the previous name of
Which of the following gland is responsible for immunity in human ?
$I.$ Autocrine hormones $II$. Endocrine hormones $III.$ Paracrine hormones
Among them which one is/are local regulator and don't travels through blood?
The feed back control mechanism is related with