All of the following are layers of hair except which one?

A. Inner medulla
B. Outer cortex
C. Outer cuticle
D. Middle cortex


Answer: B

Anatomy & Physiology

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Indicate whether this statement is true or false.

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The drug atropine influences the autonomic nervous system by

A) blocking the action of acetylcholine. B) stimulating the release of acetylcholine. C) stimulating the release of norepinephrine. D) blocking the action of norepinephrine.

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________ is the most common lethal inherited disease affecting people of Northern European descent

A) MRSA B) Congestive heart failure C) Cystic fibrosis D) Myasthenia gravis E) Parkinson's disease

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The ________ is the main switch station for memory; if the right and left areas are destroyed, the result is widespread amnesia

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Anatomy & Physiology