Late 18th, Gall
- speech function localized frontal lobes
Dax, 1986
- aphasia & L hemisphere
Broca, 1861
- lesion L inferior frontal convolution
Trousseau, 1862
- coined aphasia term
Wernicke, 1864
- speech comprehension
Lichtheim, 1885
- subcortical aphasia
2/
Definition
“disorder of language, including impairment in ability to produce, understand, and repeat speech, as well as defects in the ability to read and write.”
*deficit affecting only speech is usually dysarthria
The cavity of the diencephalon is ----- the 3rd ventricle
All of the structures of the diencephalon are around the 3rd ventricle, so the cavity of the diencephalon is the 3rd ventricle.
2/
Parts
a. level of consciousness
b. vital signs (BP & breathing pattern)
c. cranial nerves (fundoscopy + vision + brainstem)
d. motor & sensory
e. reflex
f. meningeal signs
2/
Level of consciousness
Normal
Clouding of consciousness
Confusion/delirium
Lethargy
Obtundation
Stupor
Coma