Test 2 Memorizables Flashcards
Cutaneous Nerves:
Anterior Thigh
Branches from Femoral Nerve
Cutaneous Nerves:
Lateral Thigh
Lateral Femoral Cutaneous Nerve of Thigh
Cutaneous Nerves:
Medial Thigh
Branches from Obturator Nerve
Cutaneous Nerves:
Medial Leg
Saphenous Nerve
Cutaneous Nerves:
Lateral Leg
Lateral Sural Cutaneous Nerve
Cutaneous Nerves:
Posterior Leg
Sural Nerve
Cutaneous Nerves:
Dorsal Foot
Superficial Peroneal Nerve
Cutaneous Nerves:
Sole of Foot
Medial and Lateral Plantar Nerves (from Tibial Nerve)
Drains Lymph from Gluteal Region and Posterior Thigh
Horizontal Group (Superficial Inguinal Nodes)
Located below inguinal ligament
Drains Lymph from most of lower extremity
Vertical Group (Superficial Inguinal Node)
Located along terminations of Great Saphenous Veins
Drains lymph from vessels that accompany Small Saphenous Vein
Popliteal Nodes
Drain lymph from deep structures of leg through Femoral Canal
Deep Inguinal Nodes
Located Medial to Femoral Vein
Inguinal Ligament Dermatome
L1
Anterior Knee Dermatomes
L3, L4
Medial Side of Foot and Big Toe Dermatome
L4
Lateral Side of Foot, Little Toe Dermatome
S1
Posterior Side of Leg and Thigh Dermatome
S1, S2
Pes Anserinus
Convergence of Sartorius, Gracilis, and Semitendinosus at the Tibia
Hip Pointer
Contusion at Anterior superior iliac spine or over iliac crest
Pulled Groin
Tear or stretch of adductor muscles at Pubis
Borders of the Femoral Triangle
Superior: Inguinal ligament
Medial: Adductor Longus
Lateral: Sartorius
Floor: Adductor longus and pectineus
Course of arterial supply to Lower Extremity
LV, CIAs, EIA, FA (ant. then post.) –> PA, Ant.&Post. TAs
Attachments of the inguinal ligament
ant. sup. iliac spine
pubic tubercle
Cruciate anastomosis
sup: inferior gluteal artery
inf: first perforating artery
med: medial femoral circumflex
lat: lateral femoral circumflex