Scapular winging as a result of isolated serratus anterior dysfunction is a rare pathology. Most cases of long thoracic nerve palsy resolve on their own. However, in recalcitrant cases, its correct diagnosis and proper treatment can ameliorate shoulder dysfunction and restore scapulothoracic motion. This review article addresses the diagnosis and surgical treatment of scapular winging. Specific...

Among the variations of pectoral muscles, this case appears to be unique in the literature. This was a case of an accessory pectoral muscle which was located between pectoralis major and pectoralis minor muscles, which was discovered during a routine anatomy dissection. The accessory muscle originated from 6(th) and 7(th) ribs at costo-chondral junction, which travelled supero-laterally and ins...

A mixture experiment, a variant of response surface methodology, was designed to determine the proportion of time to feed broiler starter (23% protein), grower (20% protein), and finisher (18% protein) diets to optimize production and processing variables based on a total production time of 48 d. Mixture designs are useful for proportion problems where the components of the experiment (i.e., le...