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myocardial
myocardial infarction
myocarditis
myocardium
myoclonus
myocyte
myoelectric
myoepithelial
myofibril
myofilament
myogenic
myoglobin
myograph
myology
myoma
myometritis
myometrium
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myofibril
my·o·fib·ril [ m ə fíbbril, m ə fbril ] (plural my·o·fib·rils)


noun 
Definition:
 
muscle structure like thread: a structure resembling a thread running through a muscle cell that enables the muscle to contract
Encarta® World English Dictionary [North American Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
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