Lecture 18 Outline of Last Lecture I. Types of Injuries II. Spine Injuries III. Shoulder Girdle Injuries !IV. Glenohumeral Joint Injuries V. I n j u r i e s t o E l b o w J o i n t a n d U p p e r A r m !VI. Wrist and Hand Injuries !Outline of Current Lecture I. Muscles Current Lecture L. Muscles1. Iliacusa. Origin: iliac fossab. Insertion: lesser trochanter femurc. Actions: flexion and external rotation2. Psoas Majora. Origin: 12th thoracic and lumbar vertebraeb. Insertion: lesser trochanter of femurc. Actions: flexion and external rotation3. Iliopsoas Musclea. Leg lifts: use din gait to bring leg forward HPER 205 1st Edition These notes represent a detailed interpretation of the professor’s lecture. GradeBuddy is best !used as a supplement to your own notes, not as a substitute. !4. Sartoriusa. Origin: anterior superior iliac spineb. Insertion: tibiac. Actions: flexion, abduction, external rotation5. Rectus Femorisa. Origin: anterior inferior iliac spineb. Insertion: tibial tuberosityc. Action: flexion6. Tensor Fascia Lataea. Origin: iliac crestb. Insertion: iliotibial tract then to tibiac. Actions: flexion, abduction, internal rotation7. Gluteus Mediusa. Origin: iliac crestb. Insertion: greater trochanterc. Actions: abduction8. Gluteus Minimusa. Origin: iliumb. Insertion: greater trochanterc. Actions: abduction, internal rotation9. Gluteus Maximusa. Origin: ilium, sacrum and coccyxb. Insertion: iliotibial tract and gluteal tuberosityc. Actions: extension, external rotation10. Biceps Femorisa. Origin: ischial tuberosityb. Insertion: lateral condyle tibia, head of fibulac. Actions: extension, external rotation11. Semitendinosusa. Origin: Ischial tuberosityb. Insertion: medial tibial condylec. Actions: extension, internal rotation12. Semimembranosusa. Origin: ischial tuberosityb. Insertion: medial tibial condylec. Actions: extension, internal rotation13. Adductor Brevisa. Origin: pubisb. Insertion: linea asperac. Actions: adduction, external rotation14. Adductor Longusa. Origin: pubisb. Insertion: linea asperac. Actions: adduction15. Adductor Magnusa. Origin: pubis, ischiumb. Insertion: linear aspera, adductor tuberclec. Actions: adduction, external rotation16. Gracilisa. Origin: pubisb. Insertion: tibiac. Actions: adduction, internal
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