Multiple Choice
Which of the following is not a feature of the endocrine system?
A) Hormones are secreted to the blood stream.
B) Endocrine glands have a rich blood supply.
C) Each endocrine gland secretes only one type of hormone.
D) Endocrine glands are ductless.
E) Hormones travel in the blood to every cell in the body. Thus, they can interact with any cell that expresses the appropriate receptor.
Correct Answer:

Verified
Correct Answer:
Verified
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