Innervations of Muscular Axillary Arch of Latissimus Dorsi by Pectoral Loop
نویسندگان
چکیده مقاله:
Latissimus Dorsi is a Hat and triangular muscle that covers the lumbar region and the inferior part of the thorax.The innervation of this muscle is from the thoracodorsal nerve (C6, C7, CS), a branch of posterior cord of the brachial plexus. This report deals with the dissection of the axillary region of a male cadaver. In this cadaver, we observed a muscular axillary arch which was innervated by a single nerve branch of the pectoral loop.
منابع مشابه
Duplicated axillary arch muscles arising from the latissimus dorsi
Many origins and insertions of an axillary muscular slip (also known as Langer's or axillary arch muscles) have been documented previously. In this report, we found duplicated axillary arch muscles (two variant muscular slips) originating from the inferolateral border of the right side latissimus dorsi muscle. Obviously, these axillary arch muscles can be distinguished as short and long muscula...
متن کاملintroduction of a variation in latissimus dorsi muscle (the axillary arch of langer)
conclusions the axillary arch variation is very clinically important, because it may entrap and implicate the neurovascular bundle. also it is important for surgeons during operation, so they need to be aware of possible presence of such variations. case presentation during routine dissection, we encountered an aberrant slip of muscle and fascia expanded from latissimus dorsi to pectoralis majo...
متن کاملLanger’s axillary arch (axillopectoral muscle): a variation of latissimus dorsi muscle
Best-known variant structure of the axillary components of men is a muscular or fibro-muscular slip extending from the latissimus dorsi muscle to the tendons, muscles or fasciae of the superior part of the humerus. This variation had first described by Ramsay in 1795 and confirmed by Langer in 1864 and named as axillary arch of Langer. Although different frequencies have been reported from cada...
متن کاملMuscular axillary arch accompanying variation of the musculocutaneous nerve: axillary arch
Continuous attention has been developed on the anatomical variations of the axilla in anatomist and surgeon due to their clinical importance. The axillary region is an anatomical space between the lateral part of the chest wall and the medial aspect of the upper limb. During the routine dissection of embalmed cadavers, we found variant muscular slip originating from the lateral border of tendin...
متن کاملAn unusual case of axillary arch bridging across the anterior and posterior axillary folds in the distal part of axilla
Introduction Axillary arch is an additional muscle bundle of various dimensions extending from latissimus dorsi in the posterior fold of the axilla, to the pectoralis major in the anterior fold, to the short head of the biceps brachii or to the coracoid process [1, 2]. Ramsay, in 1795, described the axillary arch for the first time. He gave the description of a muscle bundle connecting pectoral...
متن کاملClinical importance of the muscular arch of the axilla (axillopectoral muscle, Langer's axillary arch).
The muscular arch of the axilla is described in a male cadaver on the left side. The condition may be the result of a factor affecting the intrauterin development. Because this muscular arch causes difficulties in staging lymph nodes, axillary surgery, thoracic outlet syndrome, shoulder instability or cosmetic problems, it should be kept in mind for axillary pathologies.
متن کاملمنابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ذخیره در منابع من قبلا به منابع من ذحیره شده{@ msg_add @}
عنوان ژورنال
دوره 2 شماره 3
صفحات 67- 70
تاریخ انتشار 2004-10
با دنبال کردن یک ژورنال هنگامی که شماره جدید این ژورنال منتشر می شود به شما از طریق ایمیل اطلاع داده می شود.
کلمات کلیدی برای این مقاله ارائه نشده است
میزبانی شده توسط پلتفرم ابری doprax.com
copyright © 2015-2023