Muscles can carry out their unique motor function because they are the only cells which contain actin and myosin.Other cell types do contain actin and myosin as well, which they use for intracellular transport, but not in the large quantities and layered organization seen in muscle cells.
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Q31: A patient has a disease with symptoms
Q32: Which muscle contraction is involuntary?
A)cardiac only
B)smooth only
C)cardiac
Q33: Which connective tissue has a fluid matrix?
A)adipose
B)blood
C)cartilage
D)dense
Q34: Which of the following types of muscles
Q35: Which of these is not part of
Q37: The characteristic that makes the muscle cells
Q38: Which is another name for bone cells
Q39: In humans, which of these structures is
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Q50: Mechanisms that help generate heat and those
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