A neurotransmitter related to mood is

A) serotonin.
B) gamma-aminobutyric acid.
C) glycine.
D) glutamic acid.
E) acetylcholine.


Ans: A) serotonin.

Anatomy & Physiology

You might also like to view...

Which of the following is a linear movement in the frontal plane?

A. shoulder adduction B. shoulder girdle elevation C. shoulder flexion D. both A & B

Anatomy & Physiology

If a virus were to infect and destroy the cells of the spiral ganglion, which of the following would result?

A. Deafness B. Blindness C. Loss of equilibrium D. Loss of olfaction E. Loss of gustation

Anatomy & Physiology

Several blood-borne chemicals affect the lumen size of arterioles. Which are NOT paired correctly?

A) epinephrine — vasoconstriction with alpha receptors B) kinins — vasodilation C) serotonin — vasodilation D) sumatriptan — vasoconstriction E) histamine — vasodilation

Anatomy & Physiology

What mucosa-associated lymphatic tissue (MALT) traps pathogens entering the nasal and oral cavities?

A) tonsils B) Peyer's patches C) appendix D) lymph nodes

Anatomy & Physiology