Bicipital Groove Contains

Bicipital groove or intertubercular groove divides the lesser and greater tubercles and afterwards proceeds interiorly over the proximal shaft of the humerus. 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 also transmits a branch of the anterior humeral.

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The tendon of the long head of the biceps brachii travels via this sulcus.

Bicipital groove contains. 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. A deep intertubercular sulcus a k a. It should be distinguished from the bicipital groove or intertubercular sulcus which is not a surface anatomy structure. The pulse of the brachial artery can be felt in the medial bicipital groove.

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 lateral bicipital groove contains the radial nerve. Biceps bicipital tendinitis is an inflammation of the long head of the biceps tendon as it passes through the bicipital groove of the anterior humerus see the image below. The bicipital groove is typically 4 6 mm deep 1.

The biceps brachii muscle is supplied by the musculocutaneous nerve c5 c6 a branch of the brachial plexus. Long head of biceps surrounded in the synovial sheath. Within the medial bicipital groove course the brachial artery and both the ulnar and median nerves. It contains the tendon of the long head of the biceps brachii muscle which is ensheathed in a synovial reflection of the.