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16 Cards in this Set
- Front
- Back
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1. lat. cut. n of subcostal nerve 2. lat. cut. n of iliohypogastric 3. femoral branch of GF n 4. ilioinguinal n cut. branch 5. lateral femoral cutaneous nerve post. branch 6. lat. femoral cut. anterior branch 7. Anterior femoral intermediate cut. nerve 8. anterior femoral medial cut. nerve 9. Obturator nerve cut. branch of anterior division 10. Saphenous nerve |
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Dermatome L1 has contributions from: |
- iliohypogastric nerve - femoral branch of GF nerve - ilioinguinal nerve |
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Dermatome L2 has contributions from: |
- femoral branch of GF nerve - lateral femoral cutaneous nerve; anterior and posterior - anterior femoral intermediate and medial branch |
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Dermatome L3 has contributions from: |
- lateral femoral cut. n anterior branch - anterior femoral intermediate and medial cut. nerve - obturator nerve - saphenous nerve |
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What makes up the patellar cutaneous plexus? |
- lateral femoral cut. nerve anterior branch - anterior femoral intermediate and medial - obturator and saphenous nerve |
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What two fascias make the femoral triangle? |
Prolongation of the transversalis fascia and iliopsoas fascia |
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The transversalis fascia makes up the posterior part and the iliopsoas fascia makes up the anterior part. T/F |
False; the opposite - TF = anterior - iliopsoas = posterior |
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What is al found within the femoral triangle? |
- lateral femoral cutaneous nerve - GF nerve - femoral nerve - femoral artery, vein and LN - TF and iliopsoas fascia - fascia lata - great saphenous nerve |
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The fascia lata continues past the femoral triangle distally as _____ _____ and laterally as _________. |
crural fascia; iliotibial tract or IT band |
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What is the Hunter/Adductor canal? |
- narrow passageway in middle third of the thigh - extends from the apex of the femoral triangle - contains: n. to vastus medialis, saphenous vein, femoral artery + vein with perivascular sympathetic nerve plexus |
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Clinical case; - pins and needles, numbness and painful hypersensitivity over the skin of the right anterolateral thigh down the upper patellar region - pressure medial to the ASIS, sets off shooting pain down lateral thight |
- most likely lateral femoral cutaneous neuropathy (Meralgia Paresthetica) - lateral femoral cut. nerve impinged between ilium and inguinal ligament |
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Where does the medial marginal vein change name? What does it change too? |
- changes at medial malleolus - change into great saphenous vein |
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What fascia fills the saphenous opening? |
cribriform fascia |
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What three superficial arteries come off the femoral artery? |
- superficial circumflex iliac artery - superficial epigastric artery - superficial external pudendal artery |
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Blood flow in veins go superficial to deep. T/F |
True |
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What two veins come together to form the medial marginal vein? |
- dorsal vein of great tow - dorsal venous arch |
