Over 50 different neurotransmitters have been identified, but the best known is

A) norepinephrine.
B) acetylcholine.
C) epinephrine.
D) glutamate.
E) GABA.


B) acetylcholine.

Anatomy & Physiology

You might also like to view...

In a condition called __________, blueness of the skin results from a deficiency of oxygen.

Fill in the blank(s) with the appropriate word(s).

Anatomy & Physiology

Which of the following is an example of sensation function of the integumentary system?

A. The release of urea and uric acid in sweat B. The secretion of sweat to increase evaporative cooling when an individual's body temperature begins to rise C. Temperature receptors detecting a warm cloth placed on the skin D. The development of a callus due to continuous abrasion at a particular site on the epidermis

Anatomy & Physiology

How would a broken clavicle affect the mobility and stability of the scapula?

What will be an ideal response?

Anatomy & Physiology

Which of the following are NOT controlled by the hypothalamus?

a) Hunger b) Thirst c) Blood calcium concentration d) Emotional behavior e) Body temperature

Anatomy & Physiology