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23 Cards in this Set
- Front
- Back
Pectoralis major
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ORIGIN- sternum
INSERTION- entire length of humerus and fascia ACTION- pull arm towards the body |
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Latissimus dorsi
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ORIGIN- lumbodorsal fascia, lumba and last thoracic vertebrae
INSERTION- proximal end of the humerus on ventral surface ACTION- pull arm upwards and backwards |
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External oblique
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ORIGIN- posterior ribs, lumbodorsal fascia
INSERTION- sponeurosis along mid ventral surface ACTION- constricts abdomen and aids in respiration and defacation |
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Internal oblique
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ORIGIN- posterior ribs, lumbodorsal fascia
INSERTION- aponeurosis ACTION- constricts abdomen and aids in respiration and defacation |
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Transversus abdominis
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ORIGIN- lower rib and lumbar vertebrae
INSERTION- linea alba in aponeurosis ACTION- constricts abdomen and aids in respiration and defacation |
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Rectus abdominis
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ORIGIN- pubis
INSERTION- upper ribs and sternum ACTION- constricts abdomen |
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Sartorius
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ORIGIN- iliac
INSERTION- proximal end of tibia ACTION- |
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Gracilis
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ORIGIN- pubis symphasis
INSERTION- proximal 1/3 of tibia, medial side ACTION- pulls the thigh in towards the midline of the body |
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Sternomastoid
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ORIGIN- sternum
INSERTION- mastoid process ACTION- |
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Sternohyoid
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ORIGIN- sternum
INSERTION- hyoid ACTION- |
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Brachiochephalic
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ORIGIN- skull
INSERTION- hyoid ACTION- pulls the head forward |
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Spinotrapezius
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ORIGIN- spines of thoracic vertebrae
INSERTION- scapula ACTION- raises the should and pulls it away from the chest |
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Acromiodeltoid
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ORIGIN- scapula
INSERTION- proximal end of humerus ACTION- raises the humerus |
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Biceps brachii
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ORIGIN- glenoid area of scapula
INSERTION- radius and ulna ACTION- flexes forearm toward upper arm |
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Spinodeltoid
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ORIGIN- spine of scapula
INSERTION- proximal end of humerus ACTION- raises the humerus |
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Triceps brachii
a. LONG HEAD b. MEDIAL HEAD c. LATERAL HEAD |
Origin
a. border of scapula b.proximal portion of humerus c. proximal end of humerus INSERTION a. ulna b. ulna c. ulna ACTION a. extends forearm b. extends forearm b. extends forearm |
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Tensor Fasiae latae
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ORIGIN
crest of ilium INSERTION tibia ACTION flexes hip, extends the knee, pulls on fascia |
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Gluteus maximus
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ORIGIN
last sacral and first caudal vertebrae INSERTION fascia latae ACTION pull thigh away from midline |
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Biceps femoris
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ORIGIN
posterior portion of the sacrum and ischium INSERTION aponeurosis along tibia ACTION pulls thigh away from midline |
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Semimembranous
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ORIGIN
iscial tuberosis INSERTION distal end of femur and proximal end of tibia ACTION extends hip and pulls leg towards the midline |
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Semitendinous
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ORIGIN
first caudal vertebrae and ilium INSERTION upper end of tibia ACTION pulls thigh toward midline |
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Gastrocnemius
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ORIGIN
two heads, distal end of femur INSERTION calcaneous ACTION extend the foot |
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Tibialis Anterior
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ORIGIN
proximal end of tibia and fibula INSERTION 2nd metatarsal ACTION flex the foot |