Which of these is NOT a neurotransmitter?
A) glutamate
B) norepinephrine
C) acetylcholine
D) myelin
E) dopamine
Ans: D) myelin
Anatomy & Physiology
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Which of the following is the innermost layer of a blood vessel?
A) tunica intima B) external elastic membrane C) tunica media D) internal elastic membrane E) tunica externa
Anatomy & Physiology
Psychosocial influences can lead to obesity
Indicate whether the statement is true or false
Anatomy & Physiology
The most common and most numerous type of sweat glands is the ____ gland
a. holocrine b. sebaceous c. eccrine d. apocrine
Anatomy & Physiology
The ________ bone is unusual because it doesn't contact another bone
A) vomer B) lacrimal C) hyoid D) atlas E) ethmoid
Anatomy & Physiology