Multiple choice

Which of the following statements is/are incorrect about endocrine glands?

a. Endocrine glands secrete hormones into a duct or tube. b. Endocrine glands secrete chemical messengers. c. Hormones produced by endocrine glands reach the concerned body part through the blood.

  1. Only a

  2. Both a and b

  3. Only b

  4. Both b and c

  5. Only c
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

This is the correct option.

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