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Unit 3 Kines Hip
Hip - Origin, Insertion, & Action
| Term | Definition |
|---|---|
| Tensor Fasciae Latae | Action: Hip Flexion and Abduction |
| Piriformis | Action: Hip External Rotation |
| Gluteus Minimus | Action: Hip Abduction |
| Gluteus Medius | Action: Hip External Rotation and Abduction |
| Semimembranosus and Semitendinosus | Action: Hip Extension and Internal Rotation (2) |
| Biceps Femoris and Gluteus Maximus | Action: Hip Extension and External Rotation (2) |
| Gracilis | Action: Hip Adduction, Internal Rotation, and Weak Hip Flexion |
| Adductor Magnus | Action: Hip Adduction, External Rotation, and Extension |
| Adductor Brevis and Adductor Longus | Action: Hip Adduction and External Rotation (2) |
| Sartorius | Action: Hip Flexion and External Rotation |
| Rectus Femoris | Action: Hip Flexion |
| Psoas | Action: Hip Flexion (>90) |
| Iliacus | Action: Hip Flexion and Anterior Pelvic Tilt |
| Iliacus | Origin: Inner surface of ilium |
| Psoas | Origin: Sides of the bodies of T12-L5 and the base of the sacrum |
| Rectus Femoris | Origin: Anterior, inferior iliac spine, groove above acetabulum |
| Sartorius | Origin: Anterior, superior iliac spine |
| Adductor Brevis | Origin: Front of the pubis (pubic ramus), below the adductor longus origin |
| Adductor Longus | Origin: Anterior pubis below the crest |
| Adductor Magnus | Origin: Edge of the pubic ramus, ischium and ischial tuberosity |
| Gracilis | Origin: Anteromedial edge of the pubic ramus |
| Biceps Femoris | Origin: Ischial tuberosity, lower posterior femur |
| Semimembranosus and Semitendinosus | Origin: Ischial tuberosity (2) |
| Gluteus Maximus | Origin: Posterior crest of ilium, sacrum, and coccyx |
| Gluteus Medius | Origin: Lateral ilium below the crest |
| Gluteus Minimus | Origin: Lateral ilium below the gluteus medius |
| Piriformis | Origin: Anterior sacrum, posterior portions of ischium, and obturator foramen |
| Tensor Fasciae Latae | Origin: Anterior Iliac Crest |
| Rectus Femoris | Insertion: Superior aspect of patella, patella tendon to the tibial tuberosity |
| Iliacus and Psoas | Insertion: Lesser Trochanter (2) |
| Sartorius | Insertion: Anterior medial surface of the tibia, below the condyle |
| Adductor Brevis | Insertion: Lower pectineal line of the femur and upper half of the linea aspera |
| Adductor Longus | Insertion: Middle of the linea aspera |
| Adductor Magnus | Insertion: Length of the linea aspera, medial condyloid ridge, adductor tubercle |
| Gracilis | Insertion: Anterior medial surface of the tibia, just below the medial condyle |
| Biceps Femoris | Insertion: Lateral condyle of tibia, head of the fibula |
| Semitendinosus | Insertion: Anterior medial tibia below the condyle |
| Semimembranosus | Insertion: Medial tibial condyle |
| Gluteus Maximus | Insertion: Gluteal tuberosity |
| Gluteus Medius | Insertion: Posterior greater trochanter |
| Gluteus Minimus | Insertion: Anterior greater trochanter |
| Piriformis | Insertion: Superior and posterior aspect of the greater trochanter |
| Tensor Fasciae Latae | Insertion: Iliotibial tract |