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lower limb: NERVES - Leaderboard
lower limb: NERVES - Details
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32 questions
| 🇬🇧 | 🇬🇧 |
| (T12) L1-L4 muscles/skin of pelvic girdle abdominal muscles muscles/skin of free lower limb | What is lumbar plexus made of and what is it innervating? |
| Psoas major m. | What muscle is lumbar plexus related to? |
| Iliacus (femoral n.) psoas major psoas minor quadratus lumborum | What are the short branches of lumbar supplying? |
| Iliohypogastric n. genitofemoral n. ilioinguinal n. | What branches of lumbar plexus supply abdominal muscles and skin over pelvic girdle? |
| Genitofemoral n. | What nerve pierces psoas major m.? |
| Iliohypogastric ilioinguinal | What nerves emerge lateral to psoas major m.? |
| Cremaster m. | What is motor branch of genitofemoral n. supplying? |
| Internal oblique m. transverse abdominis m. | What is motor branch of iliohypogastric n. supplying? |
| Internal oblique transverse abdominis | What is motor branch of ilioinguinal n. supplying? |
| Skin above inguinal lig. skin of perineum skin of external genitals | Skin of what area is ilioinguinal and iliohypogastric nn. supplying? |
| Lateral femoral cutaneous n. (lateral to psoas major) femoral n. (lateral to psoas major) obturator n. (medial to psoas major) | What branches of lumbar plexus supply lower limb? |
| Through inguinal lig. anterolateral skin of thigh | How is the lateral cutaneous n. entering the thigh an what dose it supply? |
| Behing inguinal lig. lateral to femoral a. enters femoral triangle | How is the femoral n. entering thigh? |
| Iliacus pectineus quadriceps femoris sartorius | What is the motor branches of femoral n. supplying? |
| Saphenous n. -medial hip joint -medial thigh -medial knee joint -medial calf -medial heel | What is the purely sensory branch of femoral n. and what dose it supply? |
| Anterior and lateral thigh | The anterior femoral cutaneous branch supplies what? |
| Obturator canal | How is the obturator nerve entering thigh? |
| Skin of medial thigh obturator externus adductor longus, magnus, brevis gracilis pectineus | What is obturator n. innervating? |
| Ventral rami L4-S5, Co1 gluteal region perineum thigh | What is the sacral plexus composed of and what dose it innervate? |
| Ventral rami of L4-5 spinal nn. ends at superior border of piriformis | What ventral rami form lumbosacral trunk? |
| Superior gluteal n. inferior gluteal n. spinal n. S1-2 to piriformis nerves to obturator internus superior gemellus inferior gemellus quadratus femoris | What are the short branches of sacral plexus? |
| Pelvic diaphragm perineum external genitals skin of those areas | What is pudendal n. supplying? |
| Sacrospinous lig. | On what ligament can we find pudendal n? |
| Skin of buttocks (gives a branch, inferior cluneal n.) skin of posterior thigh | Posterior femoral cutaneous n. innervate what? |
| Greater sciatic foramen under piriformis m. passes between ischil tuberosity and greater trochanter | Describe topography of proximal sciatic n. |
| L4-S3 common fibular n. (pos.div) tibial n. (ant.div) | What spinal nerves make sciatic n. and what nerves dose it divide to? |
| Descends superficially through popliteal fossa enters posterior compartment of leg terminates as medial and lateral plantar nn. | Describe topography of tibial n. |
| Gives of medial sural cutaneous nerve that become one nerve with lateral sural cutaneous n., sural n. supply posterior leg, sole of foot | Describe sensory division of tibial n. |
| Superolateral in popliteal fossa related to neck of fibula gives of lateral sural cutaneous n. divides into deep and superficial fibular (peroneal) n. | Describe topography of common fibular (peroneal) n. |
| Enters anterior leg compartment terminates as cutaneous branch enters lateral leg compartment | Descrine topography of deep and superficial fibular (peroneal) nn. |
| Deep: muscles of anterior compartment of leg superficial: muscles of lateral compartment of leg | What is deep and superficial nn. supplying? |