somatosensory systems
DESCRIPTION
SOMATOSENSORY SYSTEMS. Organization and Functional Roles. Dermatomes. Spinal cord- cross section. Dorsal column-Medial lemniscal system ( DC-ML system) Fasciculus gracilis & Fasciculus cuneatus spatial orientation. Dorsal Column pathways; Fasciculus gracilis & Fasciculus cuneatus. - PowerPoint PPT PresentationTRANSCRIPT
SOMATOSENSORY SYSTEMS
Organization and Functional Roles
Dermatomes
Spinal cord- cross section
Dorsal column-Medial lemniscal system (DC-ML system)Fasciculus gracilis & Fasciculus cuneatus spatial orientation
Dorsal Column pathways; Fasciculus gracilis & Fasciculus cuneatus
Topographic organization of sensory pathways
Sensory Ataxia
Subacute combined degeneration of spinal cord (Vitamin B12 deficiency)
Treponema pallidum
Primary Syphilis (Chancre) on lips
Primary syphilis lesion (Chancre)on penis
Primary Syphilis
Chancre; Firm, round, small, Painless, appears at the spot where syphilis entered the body.
Rash accompanying secondary syphilis
Rash on palms accompanying secondary syphilis