Which of the following is an excitatory neurotransmitter secreted by motor neurons innervating skeletal muscle?
A) gamma aminobutyric acid
B) cholinesterase
C) norepinephrine
D) acetylcholine
D
Anatomy & Physiology
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When medical students study all of the structures in a particular area of the body as a unit (for example, all the muscles, blood vessels, and nerves of the leg), that approach is called
?A. surface anatomy.?B. comparative anatomy.?C. popliteal physiology.?D. regional anatomy.?E. systemic anatomy.
Anatomy & Physiology
While still undifferentiated, gametes are called ________.
Fill in the blank(s) with the appropriate word(s).
Anatomy & Physiology
Compare and contrast the various types of autonomic receptors
What will be an ideal response?
Anatomy & Physiology
Exhaled air passes from the larynx through the trachea
Indicate whether the statement is true or false
Anatomy & Physiology