Adrenal gland is derived from
Ectoderm
Mesoderm
Both ectoderm and endoderm
Both ectoderm and mesoderm
Which hormone stops the release of $FSH$ from the pituitary after fertilization
The mineral element essential for the formation of insulin is
Hypersecretion of growth hormone by pituitary results in
Hypokalaemia means
Hormone is a/an