The outermost layer of a blood vessel is (the)

A) adventitia.
B) media.
C) intima.
D) endothelium.
E) None of the answers are correct.


A) adventitia.

Anatomy & Physiology

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Which condition occurs when a person urinates involuntarily?

a. retention b. suppression c. incontinence d. polyuria

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Most cells have a resting membrane potential between ________.

A. +65 mV and +90 mV B. ?60 mV and ?90 mV C. ?65 mV and ?85 mV D. +60 mV and ?90 mV

Anatomy & Physiology

Which one represents a second-class lever?

a) A b) B c) C d) All of these choices e) None of these choices

Anatomy & Physiology

A DNA sequence AACGGTGCACCACGG encodes a portion of a protein of sequence

A) arg-pro-ala-gly-ile. B) ala-gly-arg-pro-leu. C) ile-gly-ala-pro-arg. D) leu-pro-arg-gly-ala.

Anatomy & Physiology