Nerve reference, root levels, course, motor and sensory distribution, entrapment sites, and neuropathies.
342 nerves
342 nerves · alternate versions listed on each card
NerveNerve to Stapediusnervus stapediusHead & SkullThe nerve to stapedius is a tiny motor branch of the facial nerve that arises in…
NerveNerve to Subclaviusnervus subclaviusShoulderThe nerve to subclavius arises from the upper trunk of the brachial plexus (C5-C6) near the…
NerveNerve to Supraspinatusnervus musculi supraspinatiiShoulderThe nerve to supraspinatus branches from the suprascapular nerve at or just distal to the suprascapular…
NerveNerve to Tensor Tympaninervus musculi tensoris tympaniHead & SkullThe nerve to tensor tympani is a small branch from the medial pterygoid nerve (itself from…
NerveNerve to Tensor Veli Palatininervus musculi tensoris veli palatiniHead & SkullThe nerve to tensor veli palatini is a branch of the medial pterygoid nerve from the…
NerveNerve to Teres Minornervus musculi teretis minorisShoulderA branch of the posterior branch of the axillary nerve (C5-C6), given off as the nerve…
NerveNerve to Thyrohyoidnervus musculi thyreohyoideiNeckThe nerve to thyrohyoid is a branch from the hypoglossal nerve (CN XII) arising in the…
NerveNerve to Tibialis Anteriornervus musculi tibialis anteriorisLower LegThe nerve to tibialis anterior is the most proximal motor branch of the deep peroneal nerve,…
NerveNerve to Vastus Intermediusnervus musculi vasti intermediiThighMotor branches of the femoral nerve supplying vastus intermedius, arising from the deep division of the…
NerveNerve to Vastus Lateralisnervus musculi vasti lateralisThighMotor branches of the posterior division of the femoral nerve that supply vastus lateralis, entering the…
NerveNerve to Vastus Medialisnervus musculi vasti medialisThighThe nerve to vastus medialis arises from the femoral nerve in the femoral triangle, descending along…
NerveNervus Intermediusnervus intermedius WrisbergiiHead & SkullThe nervus intermedius (nerve of Wrisberg) is the sensory and autonomic root of the facial nerve…
NerveNodose Ganglionganglion inferius nervi vagiNeckThe nodose ganglion (inferior vagal ganglion) is the lower sensory ganglion of the vagus nerve, located…
NerveObturator Cutaneous Branchramus cutaneus nervi obturatoriiThighThe cutaneous branch of the obturator nerve arises from the anterior division, passing between adductor longus…
NerveObturator Nervenervus obturatoriusThighThe obturator nerve emerges from the medial border of the psoas, crosses the pelvic brim, and…Also:
Full overview
NerveObturator Nerve Articular Branchramus articularis nervi obturatoriiPelvis & HipThe obturator nerve articular branch is the most distal branch of the obturator nerve, arising within…
NerveOculomotor Nervenervus oculomotorius (CN III)Head & SkullThe oculomotor nerve controls four of the six extra-ocular muscles, the levator palpebrae superioris, and the…
NerveOculomotor Nerve (CN III): Fullnervus oculomotoriusHead & SkullCN III is the primary ocular motor nerve, supplying four of the six extraocular muscles plus…
NerveOesophageal Plexusplexus oesophagealisChestThe oesophageal plexus is formed around the thoracic oesophagus by the two vagal trunks as they…
NerveOlfactory Nerve (CN I)nervus olfactoriusHead & SkullCN I is unique among cranial nerves. It is a direct extension of the brain (the…
NerveOphthalmic Nervenervus ophthalmicus (CN V1)Head & SkullThe ophthalmic division of the trigeminal nerve is the smallest of the three divisions, providing purely…
NerveOphthalmic Nerve Overviewnervus ophthalmicus (V1)Head & SkullThe ophthalmic nerve (V1) is the smallest and most superior division of the trigeminal nerve, arising…
NerveOptic Nerve (CN II)nervus opticusHead & SkullCN II is not a true peripheral nerve but a white matter tract of the brain…
NerveOtic Ganglionganglion oticumHead & SkullThe otic ganglion is a parasympathetic ganglion located in the infratemporal fossa immediately below the foramen…
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