Bicipital Groove Of Humerus

The intertubercular sulcus also known as the intertubercular groove or bicipital groove is a groove separating the greater and lesser tubercles of the humerus.

Bicipital groove of humerus. 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 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. Cone ro danzig l resnick d goldman ab. The intertubercular groove or also known as the bicipital sulcus is a deep groove that begins between the two tubercles and extends longitudinally down the proximal shaft of the humerus.

The long biceps tendon lbt sits within the bg. A furrow on the upper part of the humerus occupied by the long head of the biceps called also intertubercular groove. The tendon of the long head of the biceps muscle runs in this groove and attaches on the supraglenoid tubercle of the scapula. The bicipital groove also known as the intertubercular sulcus or sulcus intertubercularis is the indentation between the greater and lesser tuberosities of the humerus that lodges the biceps tendon.

The long head of biceps brachii muscle runs along this groove. The transverse humeral ligament connects the lesser and greater tubercles and bridges this. Medical definition of bicipital groove. L bis twice caput head.

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 bg prevents the lbt from dislocating during movement of the arm. D groeve a groove between the greater and lesser tubercles of the humerus for passage of the tendon of the long head of the biceps muscle. It also transmits a branch of the anterior humeral.

It contains the tendon of the long head of the biceps brachii muscle which is ensheathed in a synovial reflection of the. It also transmits a branch of the anterior humeral. The structure indicated is the intertubercular sulcus of the humerus. Radiographic anatomic and pathologic study.

By using patient radiographs and pathologic specimens the bicipital groove of the humerus was studied to determine the normal configuration and common abnormalities of this region.