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Body Atlas, Nerve Reference

Nerves

Nerve reference, root levels, course, motor and sensory distribution, entrapment sites, and neuropathies.

375 nerves
375 nerves
Nerve Nerve to Extensor Digitorum Brevis nervus musculi extensoris digitorum brevis Foot & Ankle A terminal motor branch of the deep peroneal nerve supplying the extensor digitorum brevis and extensor… Nerve Nerve to Extensor Hallucis Longus nervus musculi extensoris hallucis longi Lower Leg A motor branch of the deep peroneal nerve supplying the extensor hallucis longus, arising in the… Nerve Nerve to Flexor Digitorum Brevis nervus musculi flexoris digitorum brevis Foot & Ankle A branch of the medial plantar nerve supplying the flexor digitorum brevis muscle on the plantar… Nerve Nerve to Flexor Digitorum Superficialis rami musculares ad musculum flexorem digitorum superficialem Forearm Motor branches of the median nerve supplying flexor digitorum superficialis, arising in the proximal forearm just… Nerve Nerve to Geniohyoid nervus musculi geniohyoidei Neck The nerve to the geniohyoid is carried by the hypoglossal nerve (CN XII) but actually derives… Nerve Nerve to Infraspinatus nervus musculi infraspinati Shoulder The nerve to infraspinatus branches from the suprascapular nerve at the spinoglenoid notch, descending to supply… Nerve Nerve to Lateral Head of Gastrocnemius nervus capitis lateralis musculi gastrocnemii Lower Leg A branch of the tibial nerve arising in the popliteal fossa supplying the lateral head of… Nerve Nerve to Lateral Head of Triceps nervus capitis lateralis musculi tricipitis brachii Upper Arm The nerve to the lateral head of triceps arises from the radial nerve in the spiral… Nerve Nerve to Lateral Pterygoid nervus musculi pterygoidei lateralis Head & Skull The nerve to the lateral pterygoid is a branch of the anterior division of the mandibular… Nerve Nerve to Long Head of Triceps nervus capitis longi musculi tricipitis Upper Arm The branch of the radial nerve supplying the long head of triceps arises proximal to the… Nerve Nerve to Masseter nervus massetericus Head & Skull The masseteric nerve is a branch of the anterior division of the mandibular nerve (V3) that… Nerve Nerve to Medial Head of Gastrocnemius nervus capitis medialis musculi gastrocnemii Lower Leg A branch of the tibial nerve arising in the popliteal fossa, supplying the medial head of… Nerve Nerve to Medial Head of Triceps nervus capitis medialis musculi tricipitis brachii Upper Arm The nerve to the medial head of triceps arises from the radial nerve at multiple levels… Nerve Nerve to Medial Pterygoid nervus musculi pterygoidei medialis Head & Skull The nerve to medial pterygoid is a branch of the mandibular nerve (V3) given off just… Nerve Nerve to Mylohyoid nervus mylohyoideus Head & Skull The nerve to mylohyoid arises from the inferior alveolar nerve just before it enters the mandibular… Nerve Nerve to Obturator Externus nervus musculi obturatorii externi Thigh A branch of the obturator nerve (L3, L4) arising before or just after the nerve passes… Nerve Nerve to Obturator Internus nervus musculi obturatorii interni Pelvis & Hip The nerve to obturator internus arises from the sacral plexus, typically from the ventral rami of… Nerve Nerve to Peroneus Brevis nervus musculi fibularis brevis Lower Leg A motor branch of the superficial peroneal nerve supplying peroneus brevis, arising in the lateral compartment… Nerve Nerve to Piriformis nervus musculi piriformis Pelvis & Hip The nerve to piriformis arises from the dorsal divisions of the S1 and S2 ventral rami… Nerve Nerve to Plantaris nervus musculi plantaris Lower Leg A small branch of the tibial nerve supplying the plantaris muscle, arising in the popliteal fossa… Nerve Nerve to Popliteus nervus musculi poplitei Knee A branch of the tibial nerve arising in the popliteal fossa or at the upper border… Nerve Nerve to Quadratus Femoris nervus musculi quadrati femoris Pelvis & Hip The nerve to quadratus femoris arises from the ventral divisions of L4, L5, and S1 of… Nerve Nerve to Quadratus Femoris (Detail) nervus musculi quadrati femoris (aspectus detailiatus) Thigh The nerve to quadratus femoris and inferior gemellus arises from the anterior divisions of L4, L5,… Nerve Nerve to Quadratus Lumborum nervus musculi quadrati lumborum Lower Back Motor branches to the quadratus lumborum arise from the ventral rami of T12 and L1-L4, entering…

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