INTEGRAT PRINC OF ZOO(CONNECT ACCESS)
18th Edition
ISBN: 9781264177998
Author: HICKMAN
Publisher: MCG
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Chapter 29, Problem 14RQ
Summary Introduction
To explain: The way by which an electron micrograph shows that during constriction, the actin and myosin filaments persist constant length while the distance between the Z lines shortens.
Introduction: Muscle constricts in response to the stimulation of a nerve. The striated muscle shows periodic bands, plainly visible under a light microscope. Each striated muscle cell is tube-shaped and multinucleated. It is made up of myofibrils and sarcolemma. Myofibrils are made up of actin and myosin.
Summary Introduction
To explain: The role regulatory proteins troponin and tropomyosin.
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Chapter 29 Solutions
INTEGRAT PRINC OF ZOO(CONNECT ACCESS)
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Ch. 29 - Prob. 11RQCh. 29 - Prob. 12RQCh. 29 - What functional features of molluscan smooth...Ch. 29 - Prob. 14RQCh. 29 - While the sarcoplasmic reticulum of muscle was...Ch. 29 - The filaments of skeletal muscle are moved by free...Ch. 29 - During evolution, skeletal muscle became adapted...Ch. 29 - A weight lifter decides to go jogging with a...
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