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Specific muscles and function

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wuvoxofe's version from 2016-10-31 17:13

Section

Question Answer
Sternocleidomastoidflexes
O- Sternum and Clavicle
I- Mastoid process
Semispinalis Capitisextends the neck
Trapeziuselevates
rotates
O- Occipital bone base and Cervical/Thoracic vertebrae
I- Clavicle
Latissimus Dorsiextends
adducts
O- Lumbar/Thoracis vertebrae, iliac crest and sacrum
Rhomboid Minor and Majorstabilize scapula
Erector Spinae-------------------primer mover of back extension
Spleniusrotates
Intercostal Muscles
Diaphragmflattens on contraction
Pectoralis Minor-----------------with ribs fixed, draws scapula forward and downward
Pectoralis Majoradducts
O- Clavicle, Sternum and costal cartilage
I- Intertubercular groove
Serratus Anteriorrotates scapula
Rectus Abdominisflexes
child birth
External Obliqueflexes
compresses (abdominal wall)
rotation
Iliacus----------------------prime mover for flexing thigh or for flexing trunk on thigh
Psoas Minor
Sartorius--------------flexes
abducts
rotates
Adductor Magnusadducts
rotates
flexes
Adductor Longusadducts
flexes
rotates
Pectineusadducts
flexes
rotates
Gracilisadducts
flexes
rotates
Rectus FemorisO-
I-
memorize
:
Question Answer
Triceps Brachiiextends
O- Humerous and infraglenoid
I- Olecranon
Biceps Brachiisupinates forearm
O- Scapula
I- Radial tuberosity
Brachialisflexes (elbow)
Brachioradialisflexes (elbow)
Pronator Terespronates
flexes
Flexor Carpi Radialisflexes
adducts
memorize
:
Question Answer
Flexor Carpi Ulnarisflexes
adducts
memorize
:
:
Question Answer
Extensor Carpi Ulnarisextends
adducts
memorize
:
:
Question Answer
Extensor Carpi Raidialis Longusextends
abducts
memorize
:
:
Question Answer
Supinatorsupinates forearm
Pectoralis Minorelevates ribs
Supraspinatusstabilizes the shoulder
Infraspinatusrotates
stabilizes the shoulder
Teres Minorrotate
stabilizes the shoulder
Teres Majoradducts
Subscapularisrotates
stabilizes the shoulder
Deltoidabducts arm
O-
I-
Vastus Lateralisextends
stablizes knee
Vastus Medialisextends
Vastus Intermediusextends knee
Tensor Fasciae Lataesteadies knee and trunk on thigh
O-
I-
Gluteus Maximusextends (thigh)
Gluteus Mediusabducts
rotates
O-
I-
memorize
:
:
Question Answer
Biceps Femorisextends
flexes knee
O-
I-
Semitendinosusextends
flexes
Semimembranosusextends
flexes
Tibialis Anteriordorsiflexion
O-
I-
memorize
:
:
:
:
Question Answer
Gastrocnemiusplantar flexes foot
O-
I-
Soleusplantar flexes foot
memorize
:
Question Answer
Popliteusflexes
rotates
extends
memorize
:
:
Question Answer
Tibialis Posterior
memorize