Cancer that originates in the lungs is most likely to begin in

A. hyaline cartilage cells.
B. dense connective tissue cells.
C. epithelial cells.
D. smooth muscle cells.


Answer: C

Anatomy & Physiology

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Which statement regarding isometric contractions is true?

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Which of the following glands produce lubricating secretions with antibacterial properties, to protect most of the skin?

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Select the structure that promotes cell adhesion

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