Epinephrine and norepinephrine are released by the

A) thyroid gland.
B) pituitary gland.
C) adrenal glands.
D) pancreas.

Epinephrine Norepinephrine

Two key neurotransmitters involved in the body's fight or flight response, regulating heart rate and blood pressure among other functions.

Adrenal Glands

Endocrine glands located above the kidneys that produce a variety of hormones, including adrenaline and cortisol, which regulate stress responses and other bodily functions.

Thyroid Gland

An endocrine gland in the neck that produces thyroid hormones, which regulate the body's metabolism, energy level, and overall growth and development.