A pigment that gives color to the skin is called:
A) keratin.
B) melanin.
C) melanoma.
D) corneum.
B
Explanation:
A) Keratin is a hard substance in dry skin.
B) Correct.
C) Melanoma is a black malignant tumor.
D) The corneum is the outer layer of the epidermis.
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Pilot Mark Adams is flying a plane today, but his fall allergy symptoms are giving him a runny nose and red, watery eyes. What is the most important fact he should know?
A) The antihistamine drug side effect of drowsiness can be used as a therapeutic effect to treat insomnia. B) An allergic reaction involves an antibody and an antigen that combine and release histamine. C) Antihistamine drugs cause a side effect of drowsiness that is undesirable in persons who must drive or operative machinery. D) The perfect drug would have a complete therapeutic effect and no side effects.
An abnormal fear of high places is called:
A) acrophobia. B) hemophobia. C) arachnophobia. D) claustrophobia.
Identify the combining term orch(o) with its closest definition ________.
Fill in the blank(s) with the appropriate word(s).
List two questions that planners should consider when looking for partners
What will be an ideal response?