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111 Cards in this Set
- Front
- Back
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Pronator Teres
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O: Medial Epicondyle
A: Pronates radius over ulna |
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Flexor Carpi Radialis
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O: Medial Epicondyle
A: Flexion |
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Palmaris Longus
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A: Flexion @ wrist
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Flexor Carpi Ulnaris
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flexion
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Flexor Digitorum Superficials
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flex fingers and wrist
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Flexor Digitorum Profundus
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flexion
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Flexor Pollics Longus
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Flex thumb
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Brachioradialis
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I: Humerus
A: Weak flexor at elbos |
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Ext. Carpi Radialis Longus
Ext. Carpi Radialis Brevis Ext. Digitorum Ext. Digiti Minimi Ext. Carpi Ulnaris Extensor Indicis |
O: Lateral Epicondyle
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Abductor Pollicis Longus
Ext. Pollicis Brevis Ext. Pollicis Longus |
Thumb
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Deltoid
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O: Scapula/Clavicle
I: Humberus (deltoid tuberosity) A: On humerus: Primary AB Flex/Ext Med/Lat rot |
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Teres Major
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O: Scapula
I: Humerus (intertubular sulcus) A: On humerus: AD medial rotation |
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Supraspinatus
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O: Scapula
I: Humerus (greater tubercle) A: On humerus: Initiate AB/15 degrees |
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Infraspinatus
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O: Scapula (infraspinous fossa)
I: Humerus (greater tubercle) A: On humerus: lateral rotation |
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Teres Minor
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O: Scapula (Lateral border)
I: Humerus (greater tubercle) A: On humerus: lateral rotation |
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Subscapularis
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O: Scapula (subscapular fossa)
I: Humerus (lesser tubercle) A: On humerus: medial rotation |
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Biceps Brachii
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O: Scapula
I: Radius (radial tuberosity) A: On Radius: supination of forearm flexion at elbow |
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Coracobrachialis
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O: Scapula (Coracoid)
I: Humerus (middle third) A: On humerus: Flexion at shoulder reinforce shoulder |
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Brachialis
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O: Humerus (distal 1/2)
I: Ulna (coronoid process) A: On Ulna First flexor at elbow |
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Triceps Brachii
Long Lateral Medial |
O: Scapula, Humerus, Humerus
I: Ulna (Olecranon process) A: Ulna Extension at elbow |
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Pectoralis Major
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O: Clavicle/Sternum
I: Humerus: Intertubercular sulcus A: On humerus: ADD Medial rotation Flexion |
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Pectoralis minor
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O: Ribs 3-5
I: Scapula: Coracoid process A: Scapula: Stabilize |
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Serratus Anterior
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O: Ribs 1-8
I: Scapula A: Scapula Holds to throacic wall |
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Subclavious
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O: 1st Rib
I: Clavicle A: On clavicle: stabilize/depress |
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Trapezius
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O: Skull, nuchal ligament, C7-T12
I: Scapula and Clavicle A: Pectoral girdle Elevation, retraction, depression |
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Latissimus Dorsi
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O: T7-Sacrum, Ilium, Ribs
I: Humerus (intertubercular sulcus) A: On humerus: Extension ADD Medial rotation |
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Rhomboid major
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O: T2-T5
I: Scapula( medial) A: Scapula Retraction |
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Rhomboid minor
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O: C7-T1
I: Scapula (medial) A: Scapula Retraction |
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Levator Scapulae
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O: C1-C4
I: Scapula (superior to spine) A: Scapula Elevation |
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Gluteus Maximus
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O: Ilium, Sacrum, Coccyx
I: IT, Femur A: On femur Extension at hip Assists w lateral rotation |
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Gluteus medius
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O: Ilium
I: Femur (greater trochanter) A: On femur AB Stabilize pelvis medial rotation |
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Gluteus minimus
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O: Ilium
I: Femur (greater trochanter) A: On femur: Extension at hip Assists w medial rotation |
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Piriformis
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O: Sacrum
I: Femur (greater trochanter) A: Femur: Lateral rotation |
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Tensor of Fascia Lata
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O: Ilium
I: IT Band A: Hip: AB Flexion Stabilization |
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Iliopsoas
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O: Lumbar vert(psoas maj)
Ilium (Iliacus) I: Femur A: Femur 1st flexion at hip |
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Sartorius
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O: Ilium (ASIS)
I: Tibia A: Hip: Flexion Knee: Flexion |
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Rectus Femoris
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O: Ilium(ASIS)
I: Patella/Tibial tuberosity A: Hip: Flexion Patella/Tibia: Extension |
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Vastus Lateralis
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O: Femur(greater trochanter and linea aspera)
I: Patella/Tibial Tuberstity A: Tibia: Extension at knee |
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Vastus Medialis
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O: Femur (linea aspera)
I: Patella/Tibial tuberosity A: Tibia Extension at knee |
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Vastus Intermedius
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O: Femur (anterior)
I: Patella/Tibial Tuberosity A: Tibia: Extension |
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Gracilis
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O: Pubis
I: Tibia A: Hip: ADD Knee: Flexion |
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Adductor Longus
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O: Pubis
I: Femur(linea aspera) A: Femur: ADD at hip |
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Pectineus
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O: Pubis
I: Femur A: Femur: ADD Flexion |
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Adductor Brevis
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O: Pubis
I: Femur (linea aspera) A: Femur: ADD |
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Adductor Magnus
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O: Pubis and Ischium
I: Femur A: Femur: AD Extension |
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Semitendinosus and Semimembranosus
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O: Ischium
I: Tibia A: Hip: Extension Knee: Flexion |
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Biceps Femoris
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O: Long-Ischium
Short-Femur I: Fibula A: Hip: Extension Knee: Flexion Knee: Flexion |
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Fibularis Longus and Brevis
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O: Tendons lateral to medial maleolus
A: Weak plantarflexor |
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Fibularis Tertius
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O: Tendons anterior to lateral malleolus
A: weak dorsifelxor |
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Ext. Digitorum Longus
Ext. Hallucis Longus |
Ext digist 2-5 and 1
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Tibialis Anterior
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A: Invert and primary dorsiflexor
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Extensor Retinaculum
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tendon passageway
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Tibialis Posterior
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Plantarfelxor/invert
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Flexor Digitorum Longus
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Flex digit 2-5/plantarflex
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Flexor Hallucis Longus
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Flex digit 1/plantarflex
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Soleus and Gastrocnemius
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primary plantarflexors
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How are the muscles of the arm compartmentalized?
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Brachial Fascia
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Order of strength of flexors of elbow joint
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Brachialis, biceps brachii, brachioradialis
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Bones of the radiocarpal joint
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Scaphoid, Lunate, Triquetrium
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Brachial Plexus
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Roots: C5-T1
Trunks: C5-C6 to Superior C7 to Middle C8-T1 to Inferior Divisions: Posterior and Anterior Cords: Posterior Cord: all three trunks Lateral: Anterior div of ST and MT Medial: Ant div of IT Named nerves: Posterior: axillary and radial Anterior: Lateral and medial to median nerve lateral to musculocutaneious medial to ulnar |
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Axillary nerve
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Motor: Deltoid n. and Teres minor
Cutaneous: Superolateral arm and superficial to deltoid Anatomy: wraps around surgical head of humerous Injury: Dec ability AB at shoulder |
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Radial nerve
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Motor: All posterior arm and all posterior forearm
Cutaneous: Posterior arm, posterior forearm, posteror hand and lateral 3.5 digits Anatomy: Posterior to humerus w/in radial groove Injury: Dec ability to extend at elbow, wrist, digits and wrist drop |
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Musculocutaneous nerve
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Motor: anterior arm
Cutaneous: lateral forearm Anatomy: pierces coracobrachialis, deep to biceps brachii Injury: decrease ability to flex/supinate at elbow |
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Median nerve
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Motor: Forearm, thenar
Cutaneous: lateral 3.5 digits and palm, posterior fingers Anatomy: through cubital fossa and carpal tunnel Injury: Weakness in hand grip and thumb opposition |
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Ulnar nerve
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Motor: 1.5 forearm
Cutaneous: 1.5 digits and palmar/dorsal surface anatomy: posterior to medial epicondyle, and outside carpal tunnel |
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Upper limb arteries
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Subclavian--1st rib--->Axillary a---teres major--->Brachial a---cubital fossa---> 1) Radial (L) and 2) Ulnar (M)
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Superficial Venous return of upper limb
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Dorsal venous network----->1) Cephalic vein(L) 2)Basilic (M)
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Basilic vein
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Merges with Brachial=Axillary
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Medial cubital vein
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Connects basilic and cephalic
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Cubital Fossa
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Boundaries: Brachioradialis and Pronator Teres
TAN Tendon of biceps, median nerve, brachial a |
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Anatomical snuffbox
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Boundaries: Ext pollicis longus, extensor pollicis brevis
Radial a. Scaphoid is floor |
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Carpal Tunnel
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Structures: median n.
Tendons of Flex dig super, pro, pol long |
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Only anterior muscle to cross hip joint only
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Iliopsoas
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Ligaments that are not thickenings of the joint capsule
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ACL and PCL
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Medial Menisci
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fused
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Lateral Menisci
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Separated by popliteus
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Rami of lumbar plexus
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L1-L4
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Major nerve highways of lumbar plexus
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Femoral N
Obturator nerve |
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Rami of sacral plexus
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S1-S4
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Major nerve highway of sacral plexus
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Sciatic
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Femoral nerve
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Motor: Anterior thigh
Cutaneous: anterior thigh, medial leg/foot Anatomy: passes between inguinal ligament and hip bone |
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Obturator nerve
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Motor: Medial thigh
Cutaneous: Superomedial thigh Anatomy: through oburator foramen |
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Sciatic nerve
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Motor: posterior thigh
Cutaneous: none Anatomy: through greater sciatic foramen, inferior to piriformis, deep to hamstrings, braches in popliteal fossa |
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Tibial nerve
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Motor: Posterior leg
Cutaneous: Heel, plantar foot Anatomy: medial branch of sciatic |
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Common Fibular nerve
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Anatomy: Lateral branch of sciatic
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Deep Fibular nerve
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Motor: Anterior leg, dorsum of foot
Cutaneous: skin btwen 1st and 2nd digist |
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Superficial fibular nerve
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Motor: Lateral leg
Cutaneous: laterla leg and dorsum |
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Lower Limb Arteries
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External Iliac artery---inguinal lig--->femoral artery---adductor hiatus--->popliteal a.----popliteal fossa--->1)anterior tibial a 2)posterior tibial a
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Posterior tibial artery
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posterior to medial malleolus w TDH and becomes medial and lateral aa
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Anterior tibial artery
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Dorsum of food to dorsal a
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Lower limb venous return
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Dorsal Venous arch--->1)Greater saphenous vein(medial, term in femoral v.) 2) Lesser saphenous vein (Lateral, deep in popliteal fossa to popliteal v.)
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Femoral Triangle
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Boundaries:
Lateral: Sartorius Medial: ADD Longus Superior: IL Floor: iliopsoas, pectinious VAN |
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Popliteal Fossa
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Semis, biceps, gastro
AAFO Pop a, pop v, Tibial n, cf n |
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TDanH
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Tibialis Posterior
Flexor Dig. Longus Post. tibial a Tibial n. Flexor Hallus longus |
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Abduction at Shoulder
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Deltoid, Supraspinatus
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Adduction at Shoulder
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Lat. Dorsi
Pectoralis major Coracobrachialis Teres major Teres minor Infraspinatus |
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Extension at Shoulder
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Lat. Dorsi
Deltoid Teres major Long head triceps |
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Flexion at Shoulder
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Pectoralis major
Deltoid Coracobrachialis Long head biceps brachii |
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Lateral Rotation at Shoulder
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Infraspinatus
Teres minor Deltoid |
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Medial Rotation of Shoulder
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Subscapularis
Deltoid Lat. Dorsi Pectoralis major Teres major |
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Extension at Elbow
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Triceps brachii
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Pronation at wrist
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Pronator teres
Pronator quadratus |
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Supination at wrist
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Biceps brachii
supinator |
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Abduction at Hip
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Gluteus medius
Gluteus minimus TFL |
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Adduction at hip
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Adductor brevis, longus, magnus
Gracilis Pectineus |
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Extension at hip
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Gluteus maximus
Adductor magnus Biceps femoris Semimembransous Semitend |
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Flexion at hip
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Iliopsoas
Adductor brevis, longus, magnus Pectineus Sartorius Rectus femoris Gracilis TFL |
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Lateral Rotation at hip
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Adductor magnus
Gluteus maximus Sartorius piriformis Quadratus femoris |
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Medial Rotation at hip
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Gluteus medius
Gluteus minimus TFL |
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Extension at Knee
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Quads
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Flexion at knee
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Sartorius
Gracilis Biceps femoris Semis Gastrocnemius Popliteus |
