Multiple choice

Which of the following glands release(s) hormones through special tubes or ducts?

  1. Pituitary gland

  2. Adrenal gland

  3. Salivary glands

  4. Pancreas

  5. Insulin

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

Salivary glands are known as exocorine because they release hormones directly into blood through duct.