Endocrine System

Epinephrine

Tyrosine

Testosterone

Prostaglandin

Epinephrine is derived from the amino acid tyrosine (so tyrosine is a wrong answer).

Author: rikazzz Comment

Males and females produce testosterone and estrogen, respectively, in their gonads.

Both male and females produce follicle stimulating hormone and luteiniz-ing hormone.

Oxytocin is produced and released from the anterior lobe of the pituitary gland.

Production of testosterone and estrogen inhibits the release of gonadotrophin- releasing hormone from the hypothalamus.

Oxytocin is produced in the hypothalamus and released from the posterior lobe of the pituitary gland.

Author: rikazzz Comment