Musculation des biceps

Innervation nerveuse du brachial

11/03/2014 | Musculation des biceps

 

Il y en a au moins 5% qui ne doivent pas avoir de mal à bien le sentir

Intramuscular innervation patterns of the brachialis muscle

Sung-Yoon Won       Clinical Anatomy   2014 Early View (Online Version of Record published before inclusion in an issue)

The aim of this study was to provide accurate anatomical descriptions of the patterns of innervation of the brachialis muscle by the musculocutaneous, radial, and median nerves. Sihler’s staining method was applied to 20 brachialis muscles from 10 cadavers to reveal the intramuscular distribution patterns of the musculocutaneous, radial, and median nerves. Three patterns of innervation of the brachialis muscle by the three studied nerves were found: single, double, and triple.

These innervation patterns were categorized into four types: Type I—only the musculocutaneous nerve; Type II—double innervation by the musculocutaneous and radial nerves; Type III—double innervation by the musculocutaneous and median nerves; and Type IV—triple innervation by all three nerves.

Single, double, and triple innervation patterns occurred 25%, 70% (Type II, 55%; Type III, 15%), and 5% of the samples, respectively.

The brachialis muscle is not solely innervated by the musculocutaneous nerve but also by the radial and median nerves, thus making it a potentially triply innervated muscle. Double innervation of this muscle with either the musculocutaneous and median nerve or the musculocutaneous and radial nerves was also observed.

Michael Gundill isole le biceps au curls sur pupitre avec Isolator

08/02/2014 | Musculation des biceps et Accessoires de musculation et Machines de musculation

 

Michael Gundill fait du preacher curls au cable pour les biceps

04/02/2014 | Musculation des biceps

 

Michael Gundill fait des curls concentrés avec un haltère triangulaire

01/03/2013 | Musculation des biceps et Accessoires de musculation

 

 

Michael Gundill fait du spider curls en prise neutre

04/11/2012 | Musculation des biceps

 

Michael Gundill fait des curls biceps avec une barre Maximum advantage grip

02/07/2012 | Musculation des biceps et Echauffement et blessures et Accessoires de musculation

 

Michael Gundill compare les Iron Bull Grip avec les fat gripz

24/05/2012 | Musculation des biceps et Musculation des triceps et Musculation des avant-bras et Accessoires de musculation

 

Page 1 sur 7 pages  1 2 3 >  Last »