myofibril
Americannoun
Etymology
Origin of myofibril
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Example Sentences
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Both the Z disc and the M line hold myofilaments in place to maintain the structural arrangement and layering of the myofibril.
From Textbooks ● Jun. 9, 2022
Thick filaments occur only in the A band of a myofibril.
From Textbooks ● Jun. 9, 2022
Many sarcomeres are present in a myofibril, resulting in the striation pattern characteristic of skeletal muscle.
From Textbooks ● Jun. 9, 2022
A myofibril is composed of many sarcomeres running along its length; thus, myofibrils and muscle cells contract as the sarcomeres contract.
From Textbooks ● Jun. 19, 2013
The triad surrounds the cylindrical structure called a myofibril, which contains actin and myosin.
From Textbooks ● Jun. 19, 2013
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
