LING 2P90 Lecture Notes - Lecture 3: Middle Frontal Gyrus, Inferior Frontal Gyrus, Superior Frontal Gyrus
28 Feb 2016
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Document Summary
Speech involves movement of anatomical structures that produces a complex acoustic waveform (involves physical movement- in contrast to language which is a rule-governing system of arbitrary symbols- written, spoke, sign) Speech disorders include articulation disorders, fluency disorders (ex. Stuttering), resonance disorders (cleft palate), and voice disorders. Dysarthria- a sensorimotor speech disorder due to weakness, paralysis, or incoordination of speech muscles following neurologic injury or disease (stroke, brain injury, parkinson"s, ms, Anatomy terms: greek, latin, many terms either originated with ancient greek and romans or with later scholars who knew greek and latin. Terms: for planes of reference (sagittal, horizontal, coronal, that identify type of structure (putamen, thalamus, that describe shape or size or other features (serratus means saw- like, that refer to location (dorsal, ventral, medial, posterior, anterior) Picture of person- standing up right, arms at side, palms forward, feet forward (figure)
