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Distribution of cutaneous nerves on the back of the lower legs. On the one side the distribution of the several nerves is represented the letters indicating their nomenclature. Labels: L.1, 2, 3, S.1, 2, 3, posterior primary division of lumbar and sacral nerves: I.H, iliohypgastric; T.12, lateral and posterior branches of the last thoracic nerve; A.Co1, posterior sacrococcygeal nerve; A.Co2, anterior sacro-coccygeal nerve; PERF., perforating cutaneous nerve; S.Sc, small sciatic; E.C, external cutaneous; OBT, obturator; I.C, internal cutaneous; E.P.S, sural branches of peroneal; I.S., internal saphenous; E.S, external saphenous; M.C, musculocutaneous; CALC, calcanean branch of posterior tibial; I.P, internal plantar; E.P. external plantar nerve. On the other side a schematic representation is given of the areas supplied by the above nerves, the letters indicating the spinal origin of the branches of distribution to each area.

Cutaneous Nerves of the Back Legs

Distribution of cutaneous nerves on the back of the lower legs. On the one side the distribution of…

Distribution of cutaneous nerves on the back of the right upper extremity. The figure at the right shows the area of distribution of the cutaneous nerves. The letters and numeral in the figure at the left indicate spinal origin of the nerves distributed to each area.

Cutaneous Nerves of the Back of the Arm

Distribution of cutaneous nerves on the back of the right upper extremity. The figure at the right shows…

Distribution of cutaneous nerves.

Cutaneous Nerves of the Body

Distribution of cutaneous nerves.

Distribution of cutaneous nerves on the front of the right superior extremity. The figure at the right shows the areas of distribution of the cutaneous nerves. The letters and numerals in the figure at the left indicate the spinal origin of the nerves distributed to each area.

Cutaneous Nerves of the Front of the Arm

Distribution of cutaneous nerves on the front of the right superior extremity. The figure at the right…

Distribution of cutaneous nerves on the back of the right lower extremity. The figure at the right shows the areas of distribution of the cutaneous nerves. The letters and numerals in the figure at the left indicate spinal origins of the nerves distributed to each area.

Cutaneous Nerves on the Back of the Legs

Distribution of cutaneous nerves on the back of the right lower extremity. The figure at the right shows…

Distribution of cutaneous nerves on the front of the right lower extremity. The figure at the right shows the areas of distribution of the cutaneous nerves. The letters and numeral in the figure at the left indicate spinal origin of the nerves distributed to each area.

Cutaneous Nerves on the Front of the Legs

Distribution of cutaneous nerves on the front of the right lower extremity. The figure at the right…

Cutaneous nerve supply of legs. Anterior aspect. 1, ilioinguinal; 2, genitocrural; 3, external cutaneous; 4, middle cutaneous; 5, internal cutaneous; 6, patellar plexus; 7, branches of external popliteal; 8, internal saphenous; 9, musculocutaneous; 10, external saphenous; 11, anterior tibial. Posterior aspect. 1, 2, and 3, Small sciatic; 4, external cutaneous; 5, internal cutaneous; 6, internal saphenous; 7, branches of external popliteal; 8, short saphenous; 9, posterior tibial; 10, internal saphenous; 11, internal plantar; 12, external plantar.

Nerve Supply of Legs

Cutaneous nerve supply of legs. Anterior aspect. 1, ilioinguinal; 2, genitocrural; 3, external cutaneous;…