Adductors Adductor magnus Adductor longus Adductor brevis Pectineus Gracilis Note! They all arise...
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Transcript of Adductors Adductor magnus Adductor longus Adductor brevis Pectineus Gracilis Note! They all arise...
Adductors
• Adductor magnus • Adductor longus• Adductor brevis• Pectineus• Gracilis
Note! They all arise from lateral side of ischium and pubis and inserted on linea aspera
Adductor magnus
• Adductor longus• Adductor brevis• Pectineus
Gracilis
Extensors1. Hamstrings:
Semi-tendinosusSemi-membranosusBiceps femoris
2. Gluteus maximus
Note! Hamstrings all arise from ischial tuberosity
Origin
Insersion 1
Insersion 2
Extensors action
1. Hamstrings:
Knee flextion & Hip extentionHip extention (Gentle walking)
Hamstrings
Extensors action
• Gluteus maximus:
Strong anti-gravity (when the lower extremity is fixed)
Gluteus maximus
Gluteus maximus
when the lower extremity is fixed
Review
Review
Review
Review
Hip vasculature
Inguinal ligament
Femoral Triangle1. Upper Border:
Inguinal Ligament2. Medial Border:
Adductor Longus m.3. Lateral Border:
Sartorious m.4. Floor: Adductor Longus,
Pectineous, Iliopsous ms.5. Roof:
Skin and Fascia
Femoral sheath
Superficial veins
Saphenous vein
Abnormal
• Perforating veins
Varices
Lymph nodes
Femoral canal
Femoral hernia
Swollen lymph nodes in the groin
•Swelling appears suddenly and is painful:
injury or an infection
•Enlargement that comes on gradually and painlessly:
tumor