When teaching someone about endocrine glands, which of the following statements could you use? | Nursing

A.    "The endocrine glands include sweat and sebaceous glands."
B.    "Endocrine glands all have at least one duct."
C.    "Hormones are carried away from the endocrine gland by the blood."
D.    "There is no epithelial tissue in endocrine glands."

Ans:  C