Cutaneous innervation of the lower limbs information
Area of the skin
Lower limb.Foot.
Cutaneous innervation of the lower limbs is the nerve supply to areas of the skin of the lower limbs (including the feet) which are supplied by specific cutaneous nerves.
Modern texts are in agreement about which areas of the skin are served by which nerves, but there are minor variations in some of the details. The borders designated by the diagrams in the 1918 edition of Gray's Anatomy, provided below, are similar but not identical to those generally accepted today.
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formation. The first two nerves supply fibers to the upper limb and thorax; the next four distribute to the walls ofthe thorax; thelower five supply the walls...
branch ofthe radial nerve that provides sensory and vasomotor innervation to thelower, lateral aspect ofthe arm. Superior lateral cutaneous nerve of arm...
also provides cutaneous sensory innervation to most ofthe back ofthe hand, except for the back ofthe little finger and adjacent half ofthe ring finger...
leg. The posterior cutaneous nerve ofthe thigh provides sensory innervation to most ofthe posterior surface ofthe thigh (upper leg), and the superior...
The medial sural cutaneous nerve (L4-S3) is a sensory nerve ofthe leg. It supplies cutaneousinnervationthe posteromedial leg. The medial sural cutaneous...
The lateral cutaneous nerve ofthe thigh (also called the lateral femoral cutaneous nerve) is a cutaneous nerve ofthe thigh. It originates from the dorsal...
lateral cutaneous branch and an anterior cutaneous branch between the transversus abdominis muscle and the internal oblique muscle. The lateral cutaneous branch...
nerve (the other being the intermediate dorsal cutaneous nerve). Through its branches, it provides innervation to parts ofthe dorsal aspects ofthe first...
side of the leg. Cutaneous innervationofthelowerlimbs#Thigh Standring, Susan (2020). Gray's Anatomy: The Anatomical Basis of Clinical Practice (42th ed...
body, the muscles of the upper limb can be classified by origin, topography, function, or innervation. While a grouping by innervation reveals embryological...
The perforating cutaneous nerve is a cutaneous nerve ofthe sacral plexus that provides sensory innervation to the skin ofthe buttocks. The perforating...
sensory innervation to skin over the antero-lateral aspect ofthe leg along with the greater part ofthe dorsum ofthe foot (with the exception ofthe first...
three-fourths point ofthe leg. Through its two terminal branches, the intermediate dorsal cutaneous nerve provides sensory innervation to the contiguous dorsal...
reach the skin by the sides ofthe spinous processes. This sensitive branch is called the medial cutaneous ramus. The medial branches ofthelower six are...
over the posterolateral leg and lower lateral ankle via lateral calcaneal branches. The sural nerve provides cutaneousinnervation to the skin ofthe posterior...
and the elbow joint. The distal part ofthe upper limb between the elbow and the radiocarpal joint (wrist joint) is known as the forearm or "lower" arm...
The superior lateral cutaneous nerve of arm (or superior lateral brachial cutaneous nerve) is the continuation ofthe posterior branch ofthe axillary...
The lateral sural cutaneous nerve ofthe lumbosacral plexus supplies the skin on the posterior and lateral surfaces ofthe leg. The lateral sural cutaneous...
digitorum brevis and the extensor hallucis brevis, while the medial branch goes on to provide cutaneousinnervation to the webbing between the first and second...
and the corresponding part ofthe palm: Palmar branch of ulnar nerve - supplies cutaneousinnervation to the anterior skin and nails Dorsal cutaneous branch...
the hip joint and down thelowerlimb. It is the longest and widest single nerve in the human body, going from the top ofthe leg to the foot on the posterior...
Signals from the femoral nerve and its branches can be blocked to interrupt the transmission of pain signals from theinnervation area. Some ofthe nerve blocks...