Successfully reported this slideshow.
We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. You can change your ad preferences anytime.

Nerves of upper limb

17,457 views

Published on

Published in: Health & Medicine, Business
  • yeah that's so helpfullll
       Reply 
    Are you sure you want to  Yes  No
    Your message goes here
  • Hey do you have a presentation on the lower limbs too? these are ever so helpful :)
       Reply 
    Are you sure you want to  Yes  No
    Your message goes here

Nerves of upper limb

  1. 1. NERVES OF UPPER LIMB -KESHAVA PAVAN K NERVE ROOT ORIGIN COURSE AND BRANCHES SENSORY MOTOR CLINICAL VALUE INNERVATION INNERVATION ASPECTSAXILLARY C5 AND POSTERIOR -PASSES THROUGH QUADRANGULAR -SHOULDER -DELTOID -REGIMENTAL C6 CORD OF SPACE JOINT -TERES MINOR BADGENERVE BRACHIAL -RUNS AROUND SURGICAL NECK OF -SKIN OVER ANASTHESIA PLEXUS HUMERUS LOWER LATERAL -WASTING OF -GIVES A BRANCH TO SHOULDER JOINT, PART OF DELTOID THEN DIVIDES TO ANTERIOR & SHOULDER -IMPAIRED POSTERIOR BRANCHES ABDUCTION OF -ANTERIOR BRANCH CONTINUES AS SHOULDER UPPER LATERAL CUTANEOUS NERVE OF -ALL THESE ARM OCCUR DURING INFERIOR DISLOCATION OF HEAD OF HUMERUS FROM SHOULDER AND FRACTURE OF SURGICAL NECK OF HUMERUSMUSCULO- C5, C6 LATERAL -PIERCES CORACO BRACHIALIS -SKIN OF -CORACO AND C7 CORD OF -PASSES BETWEEN BICEPS & BRACHIALIS LATERAL PART BRACHIALISCUTANEOUS BRACHIAL -MUSCULAR BRANCHES TO MUSCLES OF OF FOREARM -BICEPS BRACHIINERVE PLEXUS ANTERIOR FOREARM -BRACHIALIS -LATERAL CUTANEOUS NERVE OF FOREARM -ARTICULAR BRANCH TO ELBOW
  2. 2. RADIAL C5 TO POSTERIOR -IN AXILLA 3 BRANCHES: POSTERIOR -SKIN ON BACK & -TRICEPS -INJURY TO T1 CORD OF CUTANEOUS NERVE OF ARM, NERVES TO LATERAL -ANCONEUS RADIAL NERVENERVE BRACHIAL LONG & MEDIAL HEADS OF TRICEPS SURFACE OF ARM -SMALL PART OF RESULTS MAINLY -ENTERS ARM AT LOWER BORDER OF UPTO ELBOW BRACHIALIS & IN ‘WRIST DROP’ PLEXUS TERES MAJOR -SKIN DOWN THE BRACHIORADIALIS -‘SATURDAY -PASSES THROUGH LOWER TRIANGULAR MIDDLE OF BACK -ECRL & ECRB NIGHT PARALYSIS’ SPACE & REACHES SPIRAL GROOVE OF FOREARM -SUPINATOR -RADIAL TUNNEL -IN SPIRAL GROOVE, 5 BRANCHES: UPTO WRIST -ALL EXTENSOR SYNDROME LOWER LATERAL CUTANEOUS NERVE OF -SKIN OVER MUSCLES OF -INJURY TO DEEP ARM, POSTERIOR CUTANEOUS NERVE OF LATERAL PART FOREARM BRANCH FOREARM, NERVES TO LATERAL & OF DORSUM OF MEDIAL HEADS OF TRICEPS AND TO HAND & DORSAL ANCONEUS SURFACES OF -AT LOWER END OF SPIRAL GROOVE, LATERAL 3 AND PIERCES LATERAL MUSCULAR SEPTUM HALF DIGITS OF ARM & ENTERS ANTERIOR PROXIMAL TO COMPARTMENT OF ARM WHERE IT GIVES NAIL BEDS. 3 BRANCHES (ABOVE LATERAL EPICONDYLE): NERVES TO BRACHIALIS, BRACHIORADIALIS & ECRL -ENTERS CUBITAL FOSSA -DEEP BRANCH (POSTERIOR INTEROSSEUS NERVE) PIERCES SUPINATOR & ENTERS EXTENSOR COMPARTMENT OF FOREARM -SUPERFICIAL BRANCH IN ANTERIOR COMPARTMENT PASSES THROUGH TENDON OF BRACHIORADIALIS INTO POSTERIOR COMPARTMENT, PROXIMAL TO RADIAL STYLOID PROCESS -CONTENT OF ANATOMICAL SNUFF BOX, THEN GIVING CUTANEOUS BRANCHES.
  3. 3. MEDIAN C5 TO -LATERAL -ENTERS ARM AT LOWER BORDER OF -SKIN OF -FPL, LATERAL -INJURY AT ELBOW T1 ROOT FROM TERES MAJOR PALMAR ASPECT HALF OF FDP & RESULTS INNERVE SYMPTOMS LIKE APE LATERAL -IN ARM, CROSSES IN FRONT OF OF LATERAL 3 PRONATOR(LABOROR’S CORD & BRACHIAL ARTERY AT MIDHUMERAL AND HALF DIGITS QUADRATUS BY THUMB DEFORMITY & BENEDICTIONNERVE) MEDIAL LEVEL INCLUDING NAIL A.I.N. ATTITUDE ROOT FROM -ENTERS CUBITAL FOSSA BEDS & SKIN ON -3 THENAR -INJURY AT MEDIAL -IN CUBITAL FOSSA, COVERED BY DORSAL ASPECT MUSCLES AND FOREARM LEADS TO CORD BICIPETAL APONEUROSIS SEPARATING IT OF DISTAL FIRST 2 POINTING INDEX FROM MEDIAN CUBITAL VEIN PHALANGES LUMBRICALS FINGER -GIVES MUSCULAR BRANCHES IN -PRONATOR -CARPAL TUNNEL CUBITAL FOSSA TERES, SYNDROME : COMPRESSION OF -LEAVES CUBITAL FOSSA BY PASSING FCR,PALMARIS MEDIAN NERVE IN THROUGH 2 HEADS OF PRONATOR LONGUS & FDS THE CARPAL TERES & GIVES OFF THE BRANCH- -WRIST & TUNNEL ANTERIOR INTEROSSEOUS NERVE INFERIOR RADIO -TESTS USED TO -IN FOREARM PASSES BETWEEN FDS & ULNAR JOINT DETECT ARE TINEL’S FDP SIGN, PHALEN’S TEST -MUSCULAR BRANCH IN MIDARM -ARTICULAR BRANCHES TO ELBOW & PROXIMAL RADIO ULNAR JOINT -PALMAR CUTANEOUS BRANCH PASSES SUPERFICIAL TO FLEXOR RETINACULUM -PASSES THROUGH CARPAL TUNNEL -IN PALM, DIVIDES INTO LATERAL & MEDIAL DIVISIONS. LATERAL DIVISION GIVES RECURRENT BRANCH & MEDIAL DIVISION GIVES 2 PALMAR DIGITAL NERVES.
  4. 4. ULNAR C7, C8 & -MEDIAL -IN AXILLA, LIES BETWEEN AXILLARY -SKIN OVER -FCU & MEDIAL -INJURY AT T1 CORD OF ARTERY & VEIN HYPOTHENAR HALF OF FDP ELBOW LEADS TONERVE BRACHIAL -AT THE LEVEL OF INSERTION OF EMINENCE -ALL INTRINSIC CUBITAL TUNNEL(MUSICIAN’S PLEXUS & CORACO BRACHIALIS, IT PIERCES MEDIAL -SKIN OVER MUSCLES OF HAND SYNDROME,NERVE) VENTRAL INTERMUSCULAR SEPTUM & ENTERS MEDIAL THIRD OF EXCEPT THE 5 VALGUS RAMUS OF POSTERIOR COMPARTMENT OF ARM DORSUM OF MUSCLES DEFORMITY OF C7 -RUNS DOWNWARDS TO BACK OF HAND & MEDIAL SUPPLIED BY ELBOW MEDIAL EPICONDYLE OF HUMERUS 1 AND HALF MEDIAN NERVE -INJURY AT WRIST -PASSES THROUGH FLOOR OF CUBITAL FINGERS OCCURS AT TUNNEL -SKIN ON GUYON’S CANAL -ENTERS FOREARM BY PASSING PALMAR LEADING TO BETWEEN 2 HEADS OF FCU SURFACE OF ULNAR PARADOX -IN LOWER TWO THIRD OF FOREARM, MEDIAL 1 AND -MAIN SYMPTOM BECOMES SUPERFICIAL & RUNS HALF FINGERS OF ANY INJURY TO TOGETHER WITH ULNAR ARTERY ON ITS ULNAR NERVE IS MEDIAL SIDE CLAW HAND -BRANCHES AT FOREARM: MUSCULAR DEFORMITY BRANCHES TO FCU, FDP; PALMAR -POSITIVE CUTANEOUS BRANCH & DORSAL FORMENT’S SIGN CUTANEOUS BRANCH -ENTERS PALM BY PASSING THROUGH ULNAR TUNNEL, SUPERFICIAL TO FLEXOR RETINACULUM -SUPERFICIAL & DEEP TERMINAL BRANCHES -DEEP TERMINAL BRANCH ENTERS GUYON’S CANAL & ENDS IN ADDUCTOR POLLICIS

×