A dark pigment that provides skin color is known as:
A. germinativum
B. stratum corneum
C. melanin
D. melanocyte
c
Rationale: Melanin is a dark pigment that provides skin color. It absorbs UV radiation in sunlight, preventing mutations in the DNA of skin cells and other damaging effects.
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Important characteristics that lead to public acceptance of a dentifrice are:
A) Flavor, smell, color, and consistency B) Flavor, smell, and texture C) Smell, color, and consistency D) Flavor, smell, texture, and consistency
Dental laboratory technicians fabricate _________
1 . amalgam restorations 2 . full dentures 3 . gold crowns and bridges 4 . partial dentures 5 . porcelain veneers a. all of the above b. 1 only c. 2, 3, 4, 5 d. none of the above
A physician orders "3 gtt in each ear tid". How many drops will a patient use every day?
9 12 18 24
Express the Roman numerals in Arabic numbers. XXVI =
Fill in the blank(s) with the appropriate word(s).