_______ is the primary neurotransmitter involved in mood, sleep, appetite, impulsivity, and aggression

A) Acetylcholine
B) Norepinephrine
C) Serotonin
D) Glutamate
E) GABA


Answer: C) Serotonin

Anatomy & Physiology

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The speed with which force is developed by skeletal muscles is determined by the

A) Ca2+ATPase activity, myosin ATPase isoform, and sarcoplasmic calcium concentration. B) Ca2+ATPase activity. C) sarcoplasmic calcium concentration. D) myosin ATPase isoform. E) Ca2+ATPase activity and sarcoplasmic calcium concentration.

Anatomy & Physiology

tendons have what type of tissue type?

What will be an ideal response?

Anatomy & Physiology

Antibodies are produced by

a. antibody presenting cells. b. macrophages. c. monocytes. d. plasma cells. e. serum cells.

Anatomy & Physiology

Fatty acid A has 10 double covalent bonds scattered throughout its carbon chain while fatty acid B has only single covalent bonds between the carbons in its chain

A. Fatty acid A is saturated. B. Both fatty acids are saturated. C. Both fatty acids are unsaturated. D. Fatty acid B is saturated. E. Fatty acid B is unsaturated.

Anatomy & Physiology