Term
| Elevation OF PECTORAL (SHOULDER) GIRDLE ON TRUNK |
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Definition
Levator scapulae
Trapezius (upper) Accessory
Rhomboids major Dorsal scapular |
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Term
| Depression OF PECTORAL (SHOULDER) GIRDLE ON TRUNK |
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Definition
Muscle Nerve
Pectoralis minor Medial pectoral
Trapezius, lower Accessory
Latissimus dorsi Thoracodorsal
Pectoralis major,
sternocostal part Medial pectoral |
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Term
| Protraction OF PECTORAL (SHOULDER) GIRDLE ON TRUNK |
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Definition
Muscles involved Innervation
Serratus anterior Long thoracic
Pectoralis minor Medial pectoral |
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Term
MOVEMENTS OF PECTORAL (SHOULDER) GIRDLE ON TRUNK
Retraction |
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Definition
Muscle Innervation
Rhomboid major+minor Dorsal scapular
Trapezius, middle Accessory |
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Term
MOVEMENTS OF PECTORAL (SHOULDER) GIRDLE ON TRUNK
Lateral rotation
of scapula (in abduction) |
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Definition
Muscles involved Innervation
Serratus ant., lower Long thoracic
Trapezius, upperlower Accessory |
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Term
MOVEMENTS OF PECTORAL (SHOULDER) GIRDLE ON TRUNK
Medial rotation
of scapula (in adduction) |
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Definition
Muscle Nerve
Rhomboid major/minor Dorsal scapular-C5
Levator scapulae Dorsal scapular-C45
Pectoralis minor Medial pectoral-C78 |
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Term
MOVEMENTS AT THE SHOULDER (GLENOHUMERAL) JOINT
Flexion |
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Definition
Muscles involved Innervation
Pec major, clavicular Lateral Pectoral
Deltoid, clavicular Axillary
Biceps short head Musculocutaneous
Coracobrachialis Musculocutaneous |
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Term
MOVEMENTS AT THE SHOULDER (GLENOHUMERAL) JOINT
Extension |
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Definition
Muscles involved Innervation
Deltoid, posterior Axillary
Latissimus dorsi Thoracodorsal
Teres major Lower Subscapular |
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Term
MOVEMENTS AT THE SHOULDER (GLENOHUMERAL) JOINT
Abduction |
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Definition
Deltoid, middle fibers Axillary
Supraspinatus Suprascapular |
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Term
MOVEMENTS AT THE SHOULDER (GLENOHUMERAL) JOINT
Adduction |
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Definition
Pec major Medial+ Lateral Pectoral
Latissimus dorsi Thoracodorsal
Teres major Lower Subscapular |
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Term
MOVEMENTS AT THE SHOULDER (GLENOHUMERAL) JOINT
Lateral rotation |
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Definition
Deltoid, posterior Axillary
Infraspinatus Suprascapular
Teres minor Axillary |
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Term
MOVEMENTS AT THE SHOULDER (GLENOHUMERAL) JOINT
Medial rotation |
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Definition
Pectoralis major Med,LatPectoral
Latissimus dorsi Thoracodorsal
Deltoid, clavicular Axillary
Teres major Lower Subscapular
Subscapularis Up/Low Subscapular |
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Term
MOVEMENTS AT THE ELBOW JOINT
Flexion |
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Definition
Muscles involved Innervation
Brachialis Musculocutaneous
Biceps brachii Musculocutaneous
Brachioradialis Radial
Flexor carpi radialis Median
Pronator teres Median
Extension:
Triceps Radial (C7,C8) |
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Term
MOVEMENTS AT THE RADIO-ULNAR JOINTS
Pronation |
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Definition
Pronator teres Median
Pronator quadratus Deep Median
*note, deep medial also known as (ant. interosseous n.) |
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Term
MOVEMENTS AT THE RADIO-ULNAR JOINTS
Supination |
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Definition
Supinator Radial (deep br.)
Biceps brachii Musculocutaneous
Brachioradialis Radial |
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Term
MOVEMENTS AT THE WRIST JOINT
Flexion |
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Definition
Flexor carpi ulnaris Ulnar
Flexor carpi radialis Median
Flexor digitorum profundus DEEP Med+
ULNAR
Flexor digitorum superficial Median
Flexor pollicis Iongus DEEP Med
Palmaris longus Median |
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Term
MOVEMENTS AT THE WRIST JOINT
Extension |
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Definition
Extensor carpi ulnaris
Extensor carpi radialis longus
Extensor carpi radialis brevis
Extensor digitorum
Extensor digiti minimi
Extensor pollicis longus
Extensor indicis
*ALL INNERVATED BY THE RADIAL NERVE (mostly deep branches) |
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Term
MOVEMENTS AT THE HIP JOINT
FLEXION |
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Definition
lliacus/Psoas major L.ventral rami
Rectus femoris Femoral
Sarorius Femoral
Tensor fasciae latae Superior gluteal
Pectineus Femoral
Adductors longus/brevis Obturator |
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Term
MOVEMENTS AT THE HIP JOINT
Extension |
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Definition
Gluteus maximus Inferior gluteal
Semimembranosus Sciatic (tibial)
Semitendinosus Sciatic (tibial)
Biceps femoris(L) Sciatic (tibial)
Adductor mag, ischial Obturator |
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Term
MOVEMENTS AT THE HIP JOINT
Adduction
Abduction |
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Definition
Adductors Obturator
Gracilis Obturator
Pectineus Femoral
Gluteus medius/min Superior gluteal
Tensor fasciae latae Superior gluteal |
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Term
MOVEMENTS AT THE HIP JOINT
Medial rotation |
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Definition
Gluteus minimus Superior gluteal
Gluteus medius Superior gluteal
Tensor fasciae latae Superior gluteal |
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Term
MOVEMENTS AT THE HIP JOINT
Lateral rotation |
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Definition
Gluteus maximus(Inferior gluteal)
Sartorius(Femoral)
Obturator internus and sup. gemellus (Nerve to obturator internus)
Obturator externus(Obturator)
Quadratus femoris and inf. gemellus (Nerve to quadratus femoris)
Piriformis(Nerve to Piriformis) |
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Term
MOVEMENTS AT THE KNEE JOINT
(Foot from ground to butt)
Flexion |
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Definition
Semimembranosus Sciatic (tibial)
Semitendinosus Sciatic (tibial)
Biceps femoris
long head Sciatic (tibial)
short head Sciatic (common fib)
Gracilis Obturator
Sartorius Femoral
Popliteus Tibial
Gastrocnemius Tibial |
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Term
MOVEMENTS AT THE KNEE JOINT
Extension |
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Definition
Quadriceps femoris:
Vastus medialis Femoral
Vastus lateralis Femoral
Vastus intermedius Femoral
Rectus femoris Femoral
Note: Femoral Nerve is L2,3,4 |
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Term
MOVEMENTS AT THE KNEE JOINT
Lateral rotation of leg |
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Definition
Gluteus maximus Inferior gluteal
Biceps femoris Sciatic (both)
Tensor fasciae latae Superior gluteal |
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Term
MOVEMENTS AT THE KNEE JOINT
Medial rotation of leg |
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Definition
Popliteus Tibial
Semimembranosus Sciatic (tibial)
Semitendinosus Sciatic (tibial)
Gracilis Obturator
Sartorius Femoral
*note: popliteus unlocks the extended knee |
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Term
MOVEMENTS AT THE ANKLE JOINT
Plantar flexion |
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Definition
Gastrocnemius
Soleus
Plantaris
Tibialis posterior
Flexor digitorum longus
Flexor hallucis longus
NOTE: ALL TIBIAL NERVE
Penoeus Longus+Brevis are also involved, they are innervated by superficial peroneal nerve |
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Term
MOVEMENTS AT THE ANKLE JOINT
Dorsiflexion |
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Definition
Tibialis anterior
Extensor hallucis longus
Extensor digitorum longus
Peroneus tertius
Note: These muscles are ALL innervated by the Deep Peroneal Nerve |
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