pennate muscle


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pen·nate mus·cle

[TA]
a muscle with a central tendon toward which the fibers converge on either side like the barbs of a feather.
Synonym(s): musculus bipennatus [TA], musculus pennatus [TA], bipennate muscle
See: semipennate muscle.
Farlex Partner Medical Dictionary © Farlex 2012
References in periodicals archive ?
Increase in vastus lateralis aponeurosis width induced by resistance training: implications for a hypertrophic model of pennate muscle. Eur J Appl Physiol.
Skeletal Muscle Mass and Architecture of the World's Strongest Raw Powerlifter: A Case Study
The PM is a broad pennate muscle that lies on the anterior aspect of the chest wall with no consistent anatomic description in the literature.
Treatment of pectoralis major muscle ruptures
In pennate muscle, changes in muscle size may also depend upon changes in fibre pennation angle which becomes greater (more perpendicular to the tendon) during contraction.
Rehabilitative ultrasound imaging is a valid measure of trunk muscle size and activation during most isometric sub-maximal contractions: a systematic review
By design, the total capacity for tension development is enhanced in pennate muscle by having more sarcomeres arranged in parallel and fewer in series within a given volume of muscle.
Advances in paediatric strength assessment: changing our perspective on strength development
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