This hormone is tied to circadian rhythms:
a. GH
b. melatonin
c. FSH
d. GnRH
e. SCN
B
Anatomy & Physiology
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Where are the cardiac, vasomotor, and respiratory centers found?
A. Pons B. Diencephalon C. Medulla oblongata D. Spinal cord E. Midbrain
Anatomy & Physiology
What is the effect of glucagon?
A. It increases blood glucose levels. B. It lowers levels of blood glucose. C. It raises blood pressure. D. It stimulates production of red blood cells. E. It inhibits gallbladder contraction.
Anatomy & Physiology
True or False? Positive feedback mechanisms are more commonly seen in ________ individuals.
A. unhealthy B. healthy
Anatomy & Physiology
During intramembranous ossification, bone replaces which type of tissue?
A) hyaline cartilage B) elastic cartilage C) fibrocartilage D) embryonic, or fibrous connective tissue E) skeletal muscle
Anatomy & Physiology