Vertebral column 1 FUNCTIONS: 1. Support 2. Movement 3. Protection of CNS/PNS.

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Presentation transcript:

Vertebral column 1 FUNCTIONS: 1. Support 2. Movement 3. Protection of CNS/PNS

Support 2

Movement 3

Protection of CNS/PNS 4

Bones 5

A typical vertebra 6

7

Vertebral canal 8

Spinal Nerves and plexus

11

12

Intervertebral Discs 13

Characteristic features of SVJ 14

JOINTS 15

Vertebral joints: a. between disks (symphysis) b. between arches (synovial) 16

17 LIGAMENTS

I.V.Disc Prolapse 18

Sacrum and Coccyx 19

Lumbar Plexus

23

IL = inguinal ligament IC = inguinal crease (a natural skin fold 4– 6 cm below the inguinal ligament), FA = femoral artery 24

Sacral Plexus

SCIATIC NERVE INJURY Commonly injured in following conditions: I.V.Disc Prolapse Dislocation of hip joint Piriformis syndrome Intramuscular injection 28

Intramuscular injection 29

30

31

Dislocation of hip joint 32