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Com Dis - exam one
Communication Disorders - exam 1 : intro & anatomy
Term | Definition |
---|---|
3 types of feedback | Linguistic, non linguistic and paralinguistic |
linguistic | speaking a response |
non linguistic or extralinguistic | eye contact and facial expressions |
paralinguistic | pitch, loudness, pausing |
phonology | study of sound patterns |
morphology | study of word formation |
syntax | study of sentence formation |
semantics | study of word meaning |
pragmatics | language in social purposes - taking turns |
aphasia | stroke - brain damage in left hemisphere |
Most Speech Disorders - apraxia | executing movements |
most speech disorders - dysarthria | weak muscles |
aphonia | lack of voice |
dyshonia | horse voice |
two types of hearing problesms | conductive and sensori-neural |
conductive | affects outter and/or middle ear |
sensori-neural | inner ear (permanent) |
dysphgia | difficulty swallowing |
inner pluera | visceral |
outer pluera | partietal |
two pressures | atmospheric and pulmonary |
two types of pulmonary pressure | intrapleural - pressure between partiel and visceral intrapulmonic - pressure between bronchial tree and alveoli |
working against passive forces (4) | gravity, abdominal pushing on diaphragm, ribs want to unfold, elasticity |
Boyles Law | volume increase = pressure decrease volume decrease = pressure increase |