The axons of the sympathetic postganglionic neurons secrete ________.

A. epinephrine
B. acetylcholine
C. norepinephrine
D. acetylcholine or epinephrine
E. acetylcholine or norepinephrine


Answer: E

Anatomy & Physiology

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The lateral gait that differs from the pace by being slower and more broken in cadence is the:

A) canter B) walk C) trot D) amble

Anatomy & Physiology

Beginning with the chemical level and ending with the system level, compare the different levels of organization in the human body with the following things found on a page in a book: sentence, letter, word, ink in a letter, paragraph, and all paragraphs on a page

What will be an ideal response?

Anatomy & Physiology

What is located within the chamber marked J?




A) saline
B) aqueous humor
C) plasma
D) vitreous humor
E) lymph

Anatomy & Physiology

Twyla's dock is damaged in an accident caused by Ulric's negligence. Twyla agrees not to sue him if he will pay for the damage. If Ulric fails to pay, Twyla can bring an action for breach of contract. This is

a. a covenant not to sue. b. an illusory promise. c. an unforeseen difficulty. d. a release.

Anatomy & Physiology