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19 Cards in this Set
- Front
- Back
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Anterior Thigh Muscles
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N: Femoral Nerve
Sartorious Quadriceps Femoris Rectus Femoris Vastus Medialis Vastus Lateralis Vastus Intermedius Articular Genu |
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Sartorious
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Tailor's Muscle
Anterior Thigh Muscle Long narrow O: ASIS I: Medial Tibia N: Femoral |
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Quadriceps Femoris
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Rectus Femoris
Flexes thigh at hip Vastus Medialis Vastus Lateralis Vastus Intermedius N: Femoral All extend leg at knee All become patella -> patella ligament -> tibal tuberosity |
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Posterior Thigh Muscles
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"Hamstring"
O: Ischial Tuberosity N: Sciatic Biceps Femoris I:Lateral Condyle of Fibulla Semitendinosus I:Med Condyle of Tibia Semimembraneosus I:Med Condyle of Tibia Flexor compartment. Flexes leg at knee and extends thigh at hip Superior Popliteal area |
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Popliteal Area
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(Diamond Shaped)
Small Sapherous Vein Popliteal Artery and Vein Tibal and Common Fibular Posterior Cutaneous Nerve of Thigh Popliteal Lymph Node |
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Lateral Thigh Muscle
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Tensor Fasciae Latae
Layer of deep fascia Dense CT Encircles entire thigh Forms iliotibal tract I: Tibia A: Abducts, flexes, medially rotates. Tenses iliotibial tract to assist in extension of leg at knee |
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Gastocnemius
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"Calf"
Posterior border of popliteal Has medial and lateral bellies (not heads) |
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Superfical Fascia
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Loose CT
Subcutaneus Deep to skin Lymphatic Vessels |
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Deep Fascia
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Controls outward extension of contracting muscles
Muscle contractions more efficient |
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Medial Thigh Muscles
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"Adductor Compartment"
O: Pubis I: Femur N: Obturator Pectineus N: Femoral Adductor Longus Adductor Brevis A: Flexes, adducts, medially rotates femur Adductor Magnus I: Distal femur A: Adducts thigh, upper flexes and medially rotates thigh; lower: extends and laterally rotates thigh Adductor Minimus Gracilis (Most medial) I: Medial Tibia A: Adducts thigh, flexes leg at knee, medially rotates leg. |
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Gluteal - Superficial
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Gluteus Maximus
A: extension and laterally rotates N: Inferior gluteal nerve Gluteus Medius A: Abducts and medially rotates thigh N: superior gluteal Gluteus Minimus A: Abducts and medially rotates the thigh N: Superiour gluteal |
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Gluteal - Deep
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O,P,Q,r,S
A: Lateral rotation, keeps femoral head in acetabulum Obturator internus N: "Nerve to the OI" Piriformis N: "Nerve to P" Quadratus Femoris N: "Nerve to QF" Superior Gemelli (Superior to OI) N: "Nerve to the OI" Inferior Gemelli (Inferior to OI) N: "Nerve to QF" |
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Anterior Compartment of Leg
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N: Deep Fibular
A: Dorsiflexion Tibialis Anterior A: Inversion of Foot Extensor Halucis Longus A: Extend Big Toe I: Distla Phalanx Extensor Digitorum Longus A: Extension of toes 2-5 Fibularis Tertius A: Eversion 5th metatarsal |
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Posterior Superfical Leg
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N: Tibial
A: Plantar Flexion Gastocnemius I: Calcaneal Tendon (Achilles') A: Leg Flexion Soleus Plantaris (Some have 2,1, or none) |
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Posterior Deep Leg
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Tibialis Posterior
Most posterior A: Plantar flexion, inversion Flexor Digitorum Longus A: Flexes toes 2-5 Flexor Halucis Longus A: Flexes big toe at distal phalanx Popliteus: Floor or popliteal fossa A: Flexes leg, medially roates tibia, unlock extended knee |
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Lateral Leg
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O: Fibula
A: Eversion N: Superfical Fibular Peroneus Longus Peroneus Brevis |
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Femoral Triangle
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V.A.N. (Vein, artery, nerve
SAIL Inguinal Ligament (Superior) Adductor Longus (Medial) Sartorious (Lateral) Pectineus and Iliopsoas (Floor) |
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Knee Ligaments
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Anterior Cruciate Ligament (ACL)
Posterior Cruciate Ligament (PCL) Medial Meniscus (MM) Medial Collateral Ligament (MCL) Unhappy Triad Swelling suprapatella ACL, MCL, MM |
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Branching of Sciatic Nerve
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-> Tibal (Posterior) and Common Fibular Nerve (@ popliteal fossa)
Common Fibular (injury -> no dorsiflexion) Superficial Fibular Nerve (Lateral) Deep Fibular Nerve (Anterior) |
