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dolby dolby
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9 years ago
Which of the following statements is FALSE regarding a sarcomere?
A)   It is the basic functional unit of a myofibril
B)   It extends from one Z-disc to another Z-disc
C)   It contains the I-band, which is composed of actin and myosin myofilaments.
D)   It contains an H-zone, whose length may shorten during a contraction.
E)   It contains regulatory, structural, and contractile proteins.
Textbook 
Anatomy and Physiology: From Science to Life

Anatomy and Physiology: From Science to Life


Edition: 2nd
Authors:
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randis_oddyrandis_oddy
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dolby Author
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9 years ago
Perfect. Thanks!
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