Download Nerve

Key points (mandatory)
Lower limb
• 1. features of hip bone and femur, tibia and
fibular
• 2. pelvis : greater /lesser sciatic foramen,
sacrotuberous/ sacrospinous ligament
• 3. Gluteal muscles : location, function, innervated
nerve:
• Gluteus maximus/medius /minimus
• Piriformis
• 4. vessels and nerves: the course and
supplying
• Superior /inferior gluteal artery, nerve
• Internal pudendal artery, pudendal nerve
• Sciatic nerve
• Sacral plexus: formation, location,branches
• Internal iliac artery
Posterior aspect of lower limb
• 1. posterior muscles: biceps femoris, semimembranosus, semitendinosus
location, action and nerve supplying
• 2. popliteal fossa: the boundary (superior /inferior medial boundary,
superior /inferior lateral boundary)
• Contents: popliteal vessels, common fibular nerve, tibial nerve
• 3. leg:
Muscles: laocation, action, supplying
gastrocnemius soleus, triceps
Flexor hallucis longus
Flexor digitorum longus
Tibialis posterior
Vessels and nerves
popliteal artery divides into posterior/anterior tibial artery
Tibial nerve: the course and supplying. Damage to the nerve
Anterior aspect of thigh
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1 anterior muscles: lacation,action, nerve
Sartorius
Quadriceps femoris
2 medial muscles:
Pectineus, adductors longus, gracilis
adductor brevis/magnus
• Nerve and vessels: obturator nerve/artery
3 femoral triangle
Boundary, and contents
Femoral sheath,
Femoral ring, the boundary
Femoral nerve: course, supplying
Femoral artery: course, branches( deep femoral branches)
4 Adductor canal: boundary , contents
Anterior and lateral aspect of leg
• 1 .deep fascia(fascia lata): saphenous opening,
intermuscular septum
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2 .anterior compartment:
Muscles: action, nerve
Tibialis anterior
Extensor hallucis longus
Extensor digitorum longus
Artery and nerve: anterior tibial artery
deep fibular nerve
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2 Lateral compartment
Fibularis longus/brevis, action
Nerve: superficial nerve
Common fibular nerve divides into superficial
and deep fibular nerve
Superficial structures of lower limb
• 1. great saphenous vein : course, receiving
blood from where
• 2. small saphenous vein:
• 3. cutaneous nerve:
• Saphenous nerve
• Sural nerve
• Superficial fibular nerve
Joints
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1. Hip joint: articulation,
the features: acetabular labrum,
The ligament of head of femur
Strong capsule
2. Knee joint
Articulation,
Medial/lateral meniscus
Lateral/medial collateral ligament
Anterior/posterior cruciate ligament
Upper limb
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1. bones:
Clavicle, scapula, humerus, ulna, radius
2. superficial structures
Cephalic vein basilic vein course and receiving
blood from where
• Cutaneous nerve: lateral/medial antebrachial
cutaneous nerve
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• 1 Pectoral muscles :
• Pectoral major/minor, location, action, lateral/medial pectoral
nerve
• Serratus anterior , action, long thoracic nerve
• 2 shoulder muscles
• Deltoid muscle: location, action, axillary nerve
• Subscapularis
• Supraspinatus infraspinatus, tere minor/major
3 Axilla
• 1. Boundary : medial wall, anterior/posterior wall
2. Contents
(1) brachial plexus: formation (roots, trunk, division, cord,
branches)
• Main branches:
• Axillary nerve long thoracic nerve thoracodorsal nerve,
• Median nerve radial nerve ulnar nerve musculocutaneous
nerve
• The main course and innervation
• (2) Axillary Artery: subclavian artery
• The course, subclavian artery brachial artery
• Major branches: subscapular artery, lateral thoracic artery,
• Anterior/posterior circumflex artery, thoracoacromial artery
Arm
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1. Anterior compartment:
Muscles: biceps brachii, brachilis, coracobrachialis
Nerve Innervation
2. posterior compartment
Triceps brachii
Innervation
Brachial artery course, deep brachial artery
Cubital fossa
• 1. boundary
• 2. contents:
• from lateral to medial: radial nerve , biceps tendon, brachial
artery, medial nerve
Anterior compartment of forearm
1 muscles:
Brachioradialis
Pronator teres
Flexor carpi radius
Palmaris longus
Flexor carpi ulnaris
Flexor digitorum superficialis/profundus
Flexor pollicis longus
Pronator quadratus
Artery: ulnar artery, radial arerty,
Nerve:
Ulnar nerve
Median nerve
Radial nerve: superfical and deep
branch
joints
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1. Shoulder joint
Articulation,
Glenoid labrum
Rotator cuff: subscapularis, supraspintus/infraspintus, teres
minor
2. Elbow joint
Articulation,
Annular ligaments
Radial/ulnar collateral ligaments