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39 Cards in this Set
- Front
- Back
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What is the function of Pectoralis Minor & Serratus Anterior?
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Protracts scapula
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What is the function of Trapezius, Rhomboid Minor and Rhomboid Major?
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Retracts Scapula
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What is the function of Deltoid & Supraspinatus?
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Abducts the arm
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What is the attachment for Trapezius?
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axial skeleton
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What is the function of Infraspinatus, subscapularis, Teres minor & major?
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Rotates arm
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What is the function of pectoralis major?
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Flexes & abducts arm
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What is the function of Corachobrachialis?
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Flexes & adducts arm
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What is the function of Latissimus Dorsi?
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Extends, adducts arm
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What is the attachement for Coracobrachialis?
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Corocoid process; humerus
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What is the function of Biceps brachii, Brachialis, Brachioradialis & Triceps brachi?
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Flex elbow joint & forearm
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What is the function of Flexor Carpi radius & extensor carpi radialis longus?
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Flexes wrist, abducts hand
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What is the function of Flexor carpi ulnaris & extensor carpi ulnaris?
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Extends wrist, adducts hand
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What is the function of Flexor retinaculum?
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Holds tendons down
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What is the function of abductor pollicus longus?
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Abducts
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What is the function of Extensor pollicus longus?
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extends thumb?
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What are the 8 groups of lower limb muscles?
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1.Iliopsoas
2.Medial compartment of thigh 3.Gluteal muscles 4.Hamstrings(posterior thigh) 5.Anterior muscles of thigh 6.Anterior muscles of leg 7.Lateral compartment leg 8.Posterior compartment leg |
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What muscles does the Iliopsoas group contain?
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-Psoas major
-Iliacus |
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What muscles does the Medial compartment of the thigh contain?
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-Pectineus
-Adductor longus -Adductor brevis -Gracilis -Adductor magnus? |
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What is the function of Pectineus, adductor longus & brevis
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Adduct & flex thigh
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What is the function of Adductor magnus
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Adducts & extends thigh
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What muscles does the Gluteal group contain?
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-Gluteus maximus
-Gluteus minimus -Gluteus medius -Tensor fascia latae -Iliotibial tract |
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What is the function of Gluteus maximus?
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Extends thigh (main muscle of this action)
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What is the function of Gluteus medius,minimus & Tensor fascia latae?
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Abducts thigh
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What is the function of the iliotibial tract?
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thickenign of fascia lata, Stabilizes lateral muscles of thigh
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What muscles does the Hamstrings contain?
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-Semitendinosus
-Biceps femoris longhead -semimembranosus -Biceps femoris shorthead |
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What is the function of Semitendinosus, Semimembranosus, & Biceps Femoris long head?
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Extend thigh & flex knee
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What is the function of Biceps femoris short head?
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Flex knee
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What muscles does the anterior group contain?
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-Sartorius
-Rectus femoris -Vastus lateralis -Vastus medialis -Vastus intermedius |
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What is the function of Sartorius?
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Flexes knee
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What is the function of Rectus femoris, Vastus lateralis, medialis, & intermedius?
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Extend Knee
AKA: Quads |
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What muscles does the Anterior muscles of the leg group contain?
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-Tibialis anterior
-extensor digitorium longus -extensor hallicus longus |
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What is the function of Tibialis anterior?
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dorsiflexes foot
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What is the function of extensor digitorium longus?
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Dorsiflexes foot, extends toes 2-5
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What is the function of extensor hallicus longus?
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Dorsiflexes foot, extends hallux
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What muscles does the lateral compartment of the leg contain?
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-Fibularis longus
-Fibularis brevis |
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What is the function of Fibularis longus & Fibularis brevis?
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Evert foot
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What muscles does the Posterior compartmet of the leg contain?
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-Gastrocnemius
-Soleus |
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What is the function of Gastrocnemius?
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Plantar flexes foot; flexes knee
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What is the function of Soleus?
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Plantar flexes foot
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