Which of the following is true about the difference between cardiac muscle cells and skeletal muscle cells?
A) Cardiac muscle cells does not have striations like skeletal muscle cells.
B) Cardiac muscle cells does not have t-tubules.
C) Cardiac muscle cells does not have sarcomeres.
D) Cardiac muscle cells have intercalated discs where skeletal muscle cells do not.
E) Cardiac muscle cells have more nuclei in them than skeletal muscle cells.
D
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As a result of a stomach virus, Melly has been vomiting and has not been able to keep her meals down. Her doctor discovers that waste is moving too quickly through her large intestine. Which of the following conditions does Melly have?
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A "widow's hump" or "dowager's hump" is an exaggerated thoracic curvature that is technically called __________.
Fill in the blank(s) with the appropriate word(s).