Term
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Definition
Actions: extension of knee
assist flexion of femur at hip
Origin: anterior inferior iliac spine (AIIS)
(ilium at upper rim of acetabulum)
Insertion: patella
tibial tuberosity via patellar ligament ** |
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Term
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Definition
Action: extension of knee
Insertion: Patella
Tibial tuberosity via patellar ligament ** |
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Term
|
Definition
Action: extension of knee
Insertion: Patella
Tibial tuberosity via patellar ligament ** |
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Term
|
Definition
Action: extension of knee
Insertion: Patella
Tibial tuberosity via patellar ligament ** |
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Term
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Definition
Action: assist flexion
abduction
lateral rotation of femur at hip
Origin: ASIS
Insertion: Medial porximal tibia ** |
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Term
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Definition
Action: Adduction of femur
assist flexion of knee
medial rotation of flexed knee
Origin: inferior ramus of anterior pubis
Insertion: medial proximal tibia ** |
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Term
|
Definition
Action: adduction of femur at hip
assist flexion of femur ** |
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Term
|
Definition
Action: adduction of femur at hip
assist flexion of femur ** |
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Term
|
Definition
Action: adduction of femur at hip
assist flexion of femur ** |
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Term
|
Definition
Action: flexion of femur at hip
assist flexion of femur |
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Term
| Tensor fasciate latae (AOI) |
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Definition
Action: assist abduction
medial rotation
flexion of femur
Origin: Iliac crest
Insertion: iliotibial tract/IT band ** |
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Term
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Definition
Action: extension of femur at hip
lateral hip rotation
Origin: Posterior sacrum
Ilium
Insertion: Gluteal tuberosity of femur
IT band ** |
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Term
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Definition
Action: abduction
medial hip rotation |
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Term
| Biceps femoris long head is hamstring muscle (AOI) |
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Definition
Action: long head - extension of hip
both head - flexion of knee, lateral rotation of flexed knee
Origin: long head - ishial tuberosity **
short head - posterior femur
Insertion: head of fibula |
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Term
| Semitendinosus hamstring muscle (AOI) |
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Definition
Action: extension of hip
flexion of knee
medial rotation of flexed knee **
Origin: Ischial tuberosity **
Insertion: medial proximal tibia |
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Term
| Semimembranosus hamstring muscle (AOI) |
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Definition
Action: extension of hip
flexion of knee
medial rotation of flexed knee **
Origin: Ischial tuberosity **
Insertion: medial condyle of tibia |
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Term
|
Definition
Action: Dorsiflexion of ankle
inversion of foot
Origin: lateral condyle
laeral shaft of tibia |
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Term
| Extensor hallucis longus (A) |
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Definition
| Action: extension of great toe at IP joint |
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Term
| Extensor digotrum longus (AI) |
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Definition
Action: extension of 4 lateral toes at MP joints (digits 2-5)
Insertion: Middle and distal phalanx of great toe |
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Term
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Definition
Action: eversion of foot
assist olantar flexion of ankle |
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Term
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Definition
Action: eversion of foot
assist plantar flexion of ankle |
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Term
|
Definition
Action: inversion of foot
assist plantar flexion of ankle |
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Term
| Flexor digitorum longus (AI) |
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Definition
Action: flexion of 4 lateral toes of digits 2-5
Insertion: distal phalanges of 4 lateral toes on plantar surface |
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Term
| Flexor hallucis longus (A) |
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Definition
Action: flexion of great toe at IP joint
Assist plantar flexion |
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Term
|
Definition
Action: plantar flexion of ankle
assist flexion of knee
Origin: medial epicondyle of femur
lateral epicondyle of femur
Insertion: Achille's tendon ** |
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Term
|
Definition
Action: plantarflexion of ankle
Origin: soleal line of tibia posterior
upper fibula
Insertion: Achille's tendon ** |
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Term
| Sternocleidomastoid (AOI) |
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Definition
Action: flexion of neck
Origin: sternal head: manubrium of sternum
clavicular head: medial clavicle
Insertion: mastoid process of temporal bone |
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Term
|
Definition
Action: flexion of trunk
supports abdominal compression **
Origin: pubic symphysis
Insertion: xiphoid process of sternum |
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Term
|
Definition
Action: flexion of trunk
supports abdominal compression **
Origin: ribs 5-12 |
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Term
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Definition
Action: flexion of trunk
supports abdominal compression ** |
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Term
| Transversus abdominis (A) |
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Definition
| Action: compression of abdominal contents |
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Term
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Definition
Action: flexion of femur at hip joint
Origin: lumbar vertebrae
Insertion: with iliacus into the less trochanter, femur ** |
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Term
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Definition
Action: iliacus + psoas major = iliopsoas- hip flexor
Origin: iliac fossa of ilium
Insertion: with psoas major into the lesser trochanter, femur ** |
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