WebDec 13, 2024 · The sternalis muscle ( TA: musculus sternalis 8 ), also known as rectus sternalis or parasternalis 7, is an uncommon chest wall accessory muscle and is of … WebThe sternalis muscle (musculus sternalis) is the name usually given to this common anatomical variant, but the terms ‘episternalis’, ‘presternalis’, ‘sternalis brutorum’, ‘rectus …
Use of the Rectus Sternalis in Augmentation Mammoplasty
WebOct 27, 2007 · The vertically oriented rectus sternalis is an additional slip of the pectoralis major extending between the rectus sheath inferiorly and the sternocleidomastoid muscle, the upper part of the sternum, and the upper costal cartilages superiorly [].First described by Carbolius in 1604, then later reported and studied from time to time, it has an overall … WebFeb 3, 2024 · Awareness of sternalis muscle and its variations is clinically relevant, ... Various earlier authors have regarded sternalis to be the continuation of rectus abdominis and has thus named it as “rectus thoracis superficialis” . In the present case, this could be the appropriate nomenclature for inferior belly of m. sternalis. ... ishop worldwide zambia phone number
IJAR.2024.114 – International Journal of Anatomy and Research
The sternalis muscle is an anatomical variation that lies in front of the sternal end of the pectoralis major parallel to the margin of the sternum. The sternalis muscle may be a variation of the pectoralis major or of the rectus abdominis. See more The sternalis is a muscle that runs along the anterior aspect of the body of the sternum. It lies superficially and parallel to the sternum. Its origin and insertion are variable. The sternalis muscle often originates from the … See more The presence of the sternalis is asymptomatic but aesthetic complaints have been reported as it was reported to cause chest asymmetry or deviation of the nipple-areola … See more • The sternalis muscle as it lies on top the pectoralis major. • Sternalis muscle visible in an individual who also has an accessory abdominal pectoralis major, and an axillary arch of the See more There is no apparent physiological function of the sternalis muscle. However, there are many theories for a function. It may function as a proprioceptive sensor for thoracic wall movements. It may also take part in the movement of the shoulder joint or have an … See more The sternalis was first reported by Carbolius in 1604 and the name was first given by Turner in 1867. Different terminologies have been given to the sternalis due to its highly varied morphology and the disagreement on its embryonic origin. … See more WebMar 30, 2024 · The role of the rectus sternalis muscle is debated. It is found to play a role in lower chest elevation and thus can act as an accessory muscle of respiration. Alterations in electrocardiograms are seen in individuals with this muscle. Sternalis muscle is often mistaken as a tumor in the craniocaudal view of mammography too. WebBackground: Rectus sternalis is considered as an unusual accessory or supernumerary muscle which appears either unilateral or bilateral in the anterior thoracic wall of human beings. It varies in length, breadth, thickness and incidence among different races and … ishop43