Multiple Choice
Which of the following statements about the endocrine system is NOT true?
A) The hypothalamus is important to both the nervous and endocrine systems.
B) Both the nervous and endocrine systems may utilize the same chemical molecule.
C) Some neurons secrete hormones.
D) Both the nervous and endocrine systems respond quickly and are active for a long time.
Correct Answer:

Verified
Correct Answer:
Verified
Q53: _ chemical signals are released by cells
Q54: Cortisol, a lipid-soluble hormone is released into
Q55: Steroid hormones<br>A) bind to membrane receptors.<br>B) diffuse
Q56: What is it about a cell that
Q57: Hormones act on specific tissues called _
Q59: Hormones with short half-lives<br>A) are usually lipid-soluble.<br>B)
Q60: Which of the following would be an
Q61: Match the description with the type of
Q62: An intercellular chemical signal that is produced
Q63: Parathyroid hormone is released when blood calcium