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The Cutaneous Innervation of the Lower Limb.
- Sciatic Nerve
The sciatic nerve is one of the major nerves of the lower...
- Sacral Plexus
The sacral plexus is a network of nerve fibres that supplies...
- Common Fibular Nerve
Sensory Functions. There are two cutaneous branches that...
- Obturator Nerve
Anatomical Course. The obturator nerve is formed from the...
- Femoral Nerve
Anatomical Course. The femoral nerve is the largest branch...
- Tibial Nerve
Clinical Relevance Tarsal Tunnel Syndrome. Tarsal tunnel...
- Lumbar Plexus
The lumbar plexus is a network of nerve fibres that supplies...
- Deep Fibular Nerve
Anatomical Course. The deep fibular nerve is a terminal...
- Sciatic Nerve
11 Σεπ 2023 · The lower limb muscles are a big topic to learn! Feeling a bit overwhelmed? Learn the attachments, innervations and functions of these muscles faster and easier with our lower extremity muscle chart. Nerves and vessels
LOWER LIMB OVERVIEW PALPATIONS OF LOWER LIMB: The part of the head of the femur that is not intra-acetabular can be palpated on the anterior aspect of the thigh just inferior to the inguinal ligament and just lateral to pulsating femoral artery
Sacral plexus; Lumbosacral plexus. ventral rami of S1-4; joined with lower lumbar nerves via lumbosacral trunk Sciatic N (L4-S3) Superior gluteal N (L4-S1): gluteus med and min (greater trochanter; abduction of hip joint) Inferior gluteal N (L5-S2): gluteus max (gluteal tuberosity; extension, lateral rotation of hip joint) Pudendal N (S2-4 ...
Neural anatomy of the lower limb features nerves that innervate the muscles and skin, providing motor and sensory functions. The lumbar and sacral plexuses give rise to major nerves, including the femoral, sciatic, and obturator nerves.
The Lower Limb Anatomy Revision Pack is a comprehensive collection of concept maps, labelled and unlabelled anatomical diagrams, and a range of recall questions with answers on various topics.
Through lesser sciatic foramen, enter pudendal canal Supplies pelvic floor and perineum (external anal sphincter, anal canal, post 2/3 scrotum/vulva, urethra and vagina) 1. Sciatic Nerve (L4/5/S1/2/3) Largest branch sacral plexus. Course: formed at inf border Piriformis → greater sciatic foramen → under glut max → in thigh deep to biceps ...