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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 |