The molecule NO is known as
A) nitric oxide.
B) noxious oxide.
C) noxious oxygen.
D) nitric oxygen.
E) nitrous oxide.
A
You might also like to view...
Why are urination and defecation under voluntary control?
A. The nerves that supply external urethral and anal sphincters have varicosities. B. The external urethral and anal sphincters are innervated by the autonomic nervous system. C. The urogenital diaphragm is voluntary while the pelvic diaphragm is involuntary. D. The external and anal sphincters are composed of multi-unit muscle tissue. E. The external and anal sphincters are composed of skeletal muscle tissue.
The ________ femoris has two heads and is an antagonist of the rectus femoris.
Fill in the blank(s) with the appropriate word(s).
What neurotransmitter is released by all parasympathetic neurons?
A) acetylcholine B) epinephrine C) norepinephrine D) dopamine E) serotonin
________, or pinkeye, results from damage to or irritation of the conjunctival surface
A) Cataract B) Conjunctivitis C) Myopia D) Hyperopia E) Emmetropia