Bicipital Groove Muscle Attachments

Latissimus dorsi on floor of bicipital groove.

Bicipital groove muscle attachments. It was 36 5 8 mm long and 3 7 1. Name the muscles attached to the upper end of humerus. Submitted by nishanth koda on sat 23 08 2008 19 27. The lady between two majors teres major attaches to medial lip of groove.

It contains the tendon of the long head of the biceps brachii muscle which is ensheathed in a synovial reflection of the glenohumeral joint. The tm attachment footprint at the crest of the lesser tubercle had an average dimension of 187 89 mm 2. Teres major on medial lip of bicipital groove. Attachments subscapularis fossa of scapula.

It was 49 6 7 9 mm long and 7 4 2 5 mm wide. The bony attachment of the ld within the bicipital groove just below the tendon of the long head of the biceps muscle had an area of 94 37 mm 2. It also transmits a branch of the anterior humeral. Subscapularis on lesser tubercle.

While the biceps crosses both the shoulder and elbow joints. It s the under side of the scapula. Three muscle tendons insert on the bicipital groove region. This is the anterior surface of the scapula it faces the rib cage.

The bicipital groove is typically 4 6 mm deep 1. The intertubercular bicipital groove is a sulcus formed by the greater and lesser tubercles of the humerus. Lateral lip crest of the greater tuberosity. This is the smaller protuberance of two that sit on either side of the bicipital groove see above.

Musculus biceps brachii two headed muscle of the arm sometimes abbreviated to biceps brachii is a large muscle that lies on the front of the upper arm between the shoulder and the elbow. The bicipital groove intertubercular groove sulcus intertubercularis is a deep groove on the humerus that separates the greater tubercle from the lesser tubercle the bicipital groove lodges the long tendon of the biceps brachii between the tendon of the pectoralis major on the lateral lip and the tendon of the teres major on the medial lip. The biceps muscle is a large muscle in the front of the arm that gives you strength when bending the elbow and it also plays an important role in shoulder function. Pectoralis major on lateral lip of bicipital groove.

It s medial to the groove and smaller. There are several problems that can occur with the biceps tendon that may lead to the development of shoulder pain. The bicipital groove intertubercular groove sulcus intertubercularis is a deep groove on the humerus that separates the greater tubercle from the lesser tubercle the bicipital groove lodges the long tendon of the biceps brachii between the tendon of the pectoralis major on the lateral lip and the tendon of the teres major on the medial lip. Pectoralis major to lateral lip of groove.

The tendon of the long head of the biceps muscle passes through this groove and is held. It also transmits a branch of the anterior humeral.