long head of biceps brachii

capus longum of biceps brachii

The long head originates on the supraglenoid tubercle just above the shoulder joint from where its tendon passes down along the intertubercular groove of the humerus into the joint capsule of the shoulder joint. [1] When the humerus is in motion, the tendon of the long head is held firmly in place in the intertubercular groove by the greater and lesser tubercles and the overlying transverse humeral ligament. During the motion from external to internal rotation, the tendon is forced medially against the lesser tubercle and superiorly against the transverse ligament.

类型 Ligament
身体系统 Muscular
拉丁名称 capus longum of biceps brachii
FMA ID 37683

常见问题

What is the long head of biceps brachii?
The long head originates on the supraglenoid tubercle just above the shoulder joint from where its tendon passes down along the intertubercular groove of the humerus into the joint capsule of the shoulder joint. [1] When the humerus is in motion, the tendon of the long head is held firmly in place i
What body system is the long head of biceps brachii part of?
The long head of biceps brachii is part of the Muscular.
What is the Latin name for the long head of biceps brachii?
The Latin name for the long head of biceps brachii is capus longum of biceps brachii.

相关结构

muscle head caput (musculus) muscle tissue muscular tissue musculature muscle group iliopsoas Hyrtl's muscle orbital septum septum orbitale pes anserinus of tibia pes anserine right bundle branch crus dextrum (fasciculi atrioventricularis) muscle belly belly

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Educational Disclaimer

This content is for educational and informational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider for medical decisions.

Data sources: Terminologia Anatomica, Foundational Model of Anatomy, Wikidata.