Items tagged “rewrite anatomy”
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The orbit is a feature of the face and contains the globe and its supporting structures, as well as many nerves and vessels. Gross anatomy In the adult, the orbit has a volume of approximately 30 mL, of which the globe occupies 6.5 mL. It has a roof, floor, medial and lateral wall. The orbit i...
Common carotid artery
The common carotid artery is a paired structure that supplies blood to the head and neck. Summary origin: left: branch of the aortic arch right: branch of the brachiocephalic trunk course: posterior to sternoclavicular joint, lateral to thyroid and trachea supply: head and neck main bran...
The inner ear refers to the bony labyrinth, the membranous labyrinth and their contents. It may also be referred to as the vestibulocochlear organ, supplied by the vestibulocochlear nerve (CN VIII). It is divided into three main parts: the cochlea housing the cochlear duct for hearing the vest...
The humerus (plural: humeri) is a tubular bone of the arm that articulates proximally at the shoulder with the glenoid of the scapula, and distally at the elbow, with the radius and ulna. Gross anatomy Osteology The humerus begins proximally as a rounded head and joins the greater and lesser ...
The popliteal vein forms from the posterior and anterior tibial veins and ascends through the popliteal fossa to the opening in adductor magnus alongside the popliteal artery where it becomes the femoral vein. Its relationship to the popliteal artery changes as the vein ascends, but it is alway...