Multiple choice

Which gland secretes epinephrine?

  1. Thyroid gland

  2. Ovaries

  3. Adrenal medulla gland

  4. Parathyroid gland

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Each adrenal gland consists of two parts: an inner medulla, which produces epinephrine and norepinephrine (adrenaline and noradrenaline), and an outer cortex, which produces steroid hormones.