Nerve reference, root levels, course, motor and sensory distribution, entrapment sites, and neuropathies.
342 nerves
42 nerves starting with S Clear × · alternate versions listed on each card
NerveSuperior Cervical Ganglionganglion cervicale superiusNeckThe superior cervical ganglion is the largest sympathetic ganglion in the body, approximately 2.5 cm long,…
NerveSuperior Cluneal Nervesnervi clunium superioresLower BackThe superior cluneal nerves are the cutaneous branches of the posterior rami of L1, L2, and…
NerveSuperior Gluteal Nervenervus gluteus superiorPelvis & HipThe superior gluteal nerve supplies the primary hip abductors and the TFL, exiting the pelvis above…Also:
Detail
NerveSuperior Hypogastric Plexusplexus hypogastricus superiorPelvis & HipThe superior hypogastric plexus is a flat network of sympathetic and visceral afferent fibres lying in…
NerveSuperior Laryngeal Nervenervus laryngeus superiorNeckThe superior laryngeal nerve arises from the inferior (nodose) ganglion of the vagus and divides into…
NerveSuperior Lateral Cutaneous Nerve of the Armnervus cutaneus brachii lateralis superiorUpper ArmThe superior lateral cutaneous nerve of the arm is the terminal sensory branch of the axillary…
NerveSuperior Mesenteric Ganglionganglion mesentericum superiusAbdomenThe superior mesenteric ganglion is a prevertebral sympathetic ganglion lying at the origin of the superior…
NerveSuperior Trunk of the Brachial Plexustruncus superior plexus brachialisNeckThe superior (upper) trunk forms where the C5 and C6 roots join near the lateral border…
NerveSupraclavicular Nervesnervi supraclavicularesNeckThe supraclavicular nerves arise from the cervical plexus (C3-C4) and emerge as a group from the…
NerveSupraorbital Nervenervus supraorbitalisHead & SkullThe supraorbital nerve exits the orbit through the supraorbital foramen (or notch) at the superomedial orbital…
NerveSuprascapular Articular Branch to the AC Jointramus articularis nervi suprascapularis ad articulationem acromioclavicularemShoulderThe suprascapular nerve provides articular branches to the acromioclavicular joint capsule as it passes beneath the…
NerveSuprascapular Nervenervus suprascapularisShoulderThe suprascapular nerve innervates the supraspinatus and infraspinatus muscles, two of the four rotator cuff muscles,…Also:
Full overview
NerveSupratrochlear Nervenervus supratrochlearisHead & SkullThe supratrochlear nerve is the smaller medial branch of the frontal nerve, supplying the central glabellar…
NerveSural Nervenervus suralisLower LegThe sural nerve is formed by the union of medial sural cutaneous (from tibial nerve) and…
NerveSympathetic Cardiac Nervesnervi cardiaci cervicales et nervi cardiaci thoraciciChestThe sympathetic cardiac nerves are the superior, middle and inferior cervical cardiac nerves from the three…
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