Bicipital Groove Boundaries

It is located as a depression on the anterior surface of the elbow joint.

Bicipital groove boundaries. Pec major lateral bicipital groove lat dorsi floor of the groove teres major medial bicipital groove. The cubital fossa is an area of transition between the anatomical arm and the forearm. True about boundaries of inguinal canal are all except. Motor area of brodman s is area the function of 8th cranial n.

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. 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. In this article we shall look at the borders and contents of the cubital fossa including any clinical relevance.

The development of pain at the tendon groove site without displacement and as a. The medial bicipital groove is seen on the surface anatomy of the upper arm it is formed by the longitudinal hollow between the biceps and triceps muscles. It should be distinguished from the bicipital groove or intertubercular sulcus which is not a surface anatomy structure. Is related to.

It contains the tendon of the long head of the biceps brachii muscle which is ensheathed in a synovial reflection of the. The long biceps tendon lbt sits within the bg. Contains brachial plexus which emerges between anterior and middle scalene muscles. With the formation of adhesions in the area of the biciptal tendon and the boundaries of the bicipital groove it may be possible to offer some stability to the position of the tendon in its groove as a result of repeated episodes of displacement of this tendon.

The bicipital groove is a deep groove on the humerus that separates the greater tubercle from the lesser tubercle. The bicipital groove is typically 4 6 mm deep 1. Midgut is supplied by. 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 bicipital groove bg of the proximal humerus is a groove in the humeral head formed by the medial and lateral tuberosities fig. The long head of biceps brachii muscle runs along this groove. It also transmits a branch of the anterior humeral. 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.