Answer:
You did not give any choices, so maybe this explanation would help you out.
Endocrine glands are glands that specifically secretes HORMONES and they secrete these hormones internally. Endocrine glands include:
These endocrine glands secrete specific hormones that trigger specific reactions as well. They are integral to the proper functioning of life processes such as growth, reproduction, metabolism, homeostasis, and controls the internal and external reactions to the environment (including situations that occur).
Drinking lots of water, meditate, get away from electronics
