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Muscle O/I Worksheet
Anatomy 25 Bogatsky
Muscle | Origin/Insertions |
---|---|
Rectus Femoris | O: Ant. inferior iliac spine; superior acetabular margin I: Patellar ligament (patella/tibial tuberosity) |
Gastrocnemius | O: Medial & lateral condyles of femur I: Calcaneal tendon |
Tibialis anterior | O:Tibia (lat. condyle, shaft); interosseous membrane I: Medial cuneiform; first metatarsal |
Popliteus | O: Lateral condyle of femur; lateral meniscus I: Proximal tibia |
Sartorius | O: Anterior superior iliac spine I: Medial aspect of proximal tibia |
Adductor longus | O: pubic symphysis I: Linea aspera |
Tensor Fasciae latae | O: Ant. superior iliac spine; iliac crest, ant. margin I: iliotbial tract |
Flexor hallucis longus | O: Middle shaft of tibia; interosseous membrane I: Distal phalanx of great toe (hallux) |
Latissimus dorsi | O: spines of T7-12. L1-5, iliac crest, inf. scapular angle, lower ribs I: Intertubercular sulcus of humerus |
External abdominal oblique | O: Outer surface of lower eight ribs I: Linea alba; pubic tubercle and crest; iliac crest |
Rectus abdominis | O: pubic crest & symphysis I: Xiphoid process and costal cartilages of rib 5-7 |
Pectoralis major | O: Sternum; sternal end of clavicle; costal cartilage(1-6); external oblique aponeurosis I: bicipital groove of humerus |
Flexor digitorum superficialis | O: Medial epicondyle of humerus; coronoid process; shaft of radius I: Middle phalanges of digits 2-5 |
Gluteus maximus | O: dorsal ilium; sacrum; coccyx I: Gluteal tuberosity of femur; iliotibial tract |