Bicipital Groove Of Humerus Attachments
It also transmits a branch of the anterior humeral.
Bicipital groove of humerus attachments. The long head of biceps brachii muscle runs along this 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 structure indicated is the intertubercular sulcus of the humerus. The lesser tuberosity is located inferior to the head on the anterior part of the humerus its very prominent and palpable.
It also transmits a branch of the anterior humeral. The body of the humerus has three borders and three surfaces. 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 intertubercular sulcus also known as the intertubercular groove or bicipital groove is a groove separating the greater and lesser tubercles of the humerus.
Bicipital intertubercular groove is located between the two tuberosities. Intertubercular sulcus bicipital groove of humerus action. 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 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.
It is cylindrical in upper half and triangular in lower half it has three borders and three surfaces. Extends arm from a flexed position. The bicipital groove is a deep groove on the humerus that separates the greater tubercle from the lesser tubercle. Continuation of lateral lip of bicipital groove.
Medial lip of bicipital groove continues downwards as medial border which then continues as medial supracondylar ridge. The transverse humeral ligament connects the lesser and greater tubercles and bridges this. Borders anterior border. Submitted by nishanth koda on sat 23 08 2008 19 27.
The bicipital groove is typically 4 6 mm deep 1. The biceps tendon is placed here. Adducts and medially rotates arm clavicular head. Flexes arm sternocostal head.
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. Sternum and costal cartilages distal. 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. It contains the tendon of the long head of the biceps brachii muscle which is ensheathed in a synovial reflection of the.