WebApr 12, 2024 · The pectoralis major has a broad origin, based on which it is divided into three parts: clavicular part, sternocostal part and abdominal part. All three parts converge laterally and insert onto the greater tubercle of humerus . The main function of this chest muscle as a whole is the adduction and internal rotation of the arm in the shoulder joint. WebPHYsiCal eXaMinaTiOn: Examination of the left lower extremity revealed decreased hip internal and external range of motion with pain at end range as well as decreased range …
Pectoralis major: Origin, insertion, innervation,function Kenhub
Web875 views, 15 likes, 0 loves, 1 comments, 2 shares, Facebook Watch Videos from The Art and Science of Kinesiology: Palpating the Greater and Lesser Tubercles and Bicipital Groove on the head of the... WebOn one side, locate the greater tuberosity by palpating inferiorly from the acromion. Keep the fingers of one hand at this level and use the other to externally rotate the arm at the shoulder. As the arm rotates, sequentially the greater tuberosity, bicipital groove and lesser tuberosity are felt. how much percentile is 150 marks in jee mains
Trail Guide to the Body - Chapter 2 - Shoulder and Arm
WebTo palpate the greater tubercle, 1. First locate the anterior lateral edge of the acromion process. 2. Move about one finger width off the acromion at a 45 degree angle between the frontal and sagittal planes. 3. The greater tubercle will be felt as a larger bony protrusion. 1. To verify that you are on the greater tubercle, ask the patient to ... WebMay 15, 2003 · At the area most tender or swollen to palpation in the region of the greater trochanter, a 22- or 25-gauge, one and one-half–inch needle is inserted perpendicular to the skin . In very obese ... WebJul 20, 2024 · The greater tubercle can be palpated as a movable protuberance. Pain in the greater tubercle region may indicate a pathological condition of the rotator cuff muscles that insert into the greater tubercle, e.g., supraspinatus tendonitis as a result of subacromial impingement syndrome. Posterior examination; Palpation of the scapula how much percentile is 100 marks in jee mains