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46 Cards in this Set
- Front
- Back
A: Trapezius
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moves scapula and neck
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O: Trapezius
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external occipital protuberance and spinous processes of C7-T12
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I: Trapezius
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clavicle, acromion process and spine of scapula
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A: Zygomaticus major and minor
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smiling
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O: Zygomaticus major and minor
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zygomatic bone
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I: Zygomaticus major and minor
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tissue at the superior corner of lips
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A: Sternocloidomastoid
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If only one side contracts, it can cause rotation or flexion to the opposite side. If both sides contract together, it can cause neck flexion.
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O: Sternocloidomastoid
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manubrium and clavicle
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I: Sternocloidomastoid
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mastoid process
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A: Latissimus dorsi
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moves the humerus
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O: Latissimus dorsi
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on bones at the midline of the back and the hips. origins include the spinous process of some thoracic and all the lumbar vertebrae, the scaral crest of the scarum and iliac crest of the ilium.
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I: Latissimus dorsi
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intertubercular sulcus of the humerus (along with the pectoralis major and teres major, though all in slightly different positions)
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A: Rectus abdominis
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trunk flexion
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O: Rectus abdominis
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pubis of the os coxa
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I: Rectus abdominis
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costal cartilage of ribs 5-7 and xiphoid process
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A: Internal intercostals and external intercostals
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assist diaphragm in breathing
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O & I: Internal intercostals and external intercostals
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each intercostals originates on a rib then inserts on the rib below the originating rib.
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A: Deltoid
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moves the arm in many directions
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O: Deltoid
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spine of scapula and lateral clavicle
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I: Deltoid
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deltoid tuberosity of humerus
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A: Biceps brachii
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elbow flexion
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O: Biceps brachii
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both heads originate on the scapula, specifically on the coracoid process and just superior to the glenoid cavity
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I: Biceps brachii
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radial tuberosity
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A: Triceps brachii
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elbow extension
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O: Triceps brachii
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2 are on the proximal, posterior humerus and 1 is just inferior to the glenoid cavity on the scapula
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I: Triceps brachii
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olecranon process of ulna
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A: Gluteus maximus
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extends abducts the thigh
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O: Gluteus maximus
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posterior ilium, sacrum and coccyx
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I: Gluteus maximus
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gluteal tuberosity of femur
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A: Semimembranosus &Semitendinosus
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serve as the major knee flexors
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O: Semimembranosus & Semitendinosus
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ischial tuberosity
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I: Semimembranosus & Semitendinosus
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proximal tibia
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A: Biceps femoris
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major knee flexors
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O: Biceps femoris
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ischial tuberosity of os coxal and linea aspera of femur
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I: Biceps femoris
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The biceps femoris has two heads, one originating on the femur and one on the os coxa. The biceps femoris is the most lateral of the hamstrings.
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A: Rectus femoris
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knee extension
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O: Rectus femoris
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illium of os coxal bone
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I: Rectus femoris
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tibial tuberosity
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A: Vastus lateralis & Vastus intermedius&Vastus medialis
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knee extension
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O: Vastus lateralis & Vastus intermedius & Vastus medialis
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proximal, anterior femur (including greater trochanter)
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I: Vastus lateralis & Vastus intermedius & Vastus medialis
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tibial tuberosity (via patella and patellar tendon)
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A: Gastrocnemius
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ankle flexion
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O: Gastrocnemius
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medial and lateral condyles of the femur
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I: Gastrocnemius
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calcaneus via Achilles tendon
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A: Tibialis anterior
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ankle extension
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A: Soleus
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ankle flexion
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