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fundamental[pffrequency)
fundamental[pffrequencies[pfof[pfmen,[pfwomen,[pfand[pfchildren[pf-[pfcorrect[pfanswers-men:[pf125[pfHz
women:[pf225-250[pfHz
children:[pf400[pfHz
4[pfcharacteristics[pfof[pfvoice[pfproduction:[pfintensity[pf-[pfcorrect[pfanswers-
perceptual:[pf"loudness"[pfhow[pfloud[pfor[pfhow[pfsoft[pfa[pfperson's[pfvoice[pfis
acoustic:[pfmeasured[pfin[pfdecibels
speech[pfis[pf50-65[pfdB
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changed[pfby[pfaltering[pftension[pfin[pfvocal[pffolds[pfor[pfamount[pfof[pfairflow
4[pfcharacteristics[pfof[pfvoice[pfproduction:[pfresonance[pf-[pfcorrect[pfanswers-
perceptual:[pfhow[pfmuch[pfnasality[pfin[pfthe[pfvoice[pf(hyper[pfor[pfhyponasal)[pfdetermined[pfby[pfshape[pfa
nd[pfsize[pfof[pfvocal[pftract[pf(oral,[pfnasal,[pfpharyngeal[pfcavities)
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acoustic:[pfa[pffew[pfmeasurements[pfhere[pfto[pfmeasure[pfthe[pf"noise"[pfin[pfone's[pfvoice.
voice[pfdisorders[pf-[pfcorrect[pfanswers-
defined[pfby[pfour[pfperception[pfof[pfthe[pfvoice.[pfif[pfpitch,[pfloudness,[pfresonance[pfor[pfquality[pfof[pfthe[pfv
oice[pfis[pfinappropriate[pffor[pfthe[pfpersons[pfage[pfand/or[pfgender.
types[pfof[pfphonotrauma:[pfhard[pfglottal[pfattack[pf-[pfcorrect[pfanswers-abrupt,[pfhard[pfstart[pfto[pfspeech
types[pfof[pfphonotrauma:[pfpuberphonia[pf-[pfcorrect[pfanswers-
maintaining[pfhigh[pfpitched[pfvoice[pfafter[pfpuberty
type[pfof[pfphonotrauma:[pfglottal[pffry[pf-[pfcorrect[pfanswers-
consistently[pfspeaking[pfwith[pftoo[pflittle[pfvocal[pftension[pf(kim[pfkardashian)
voice[pfdisorders[pfbased[pfon[pfphonotrauma[pf-[pfcorrect[pfanswers-
misuse[pfor[pfabuse[pfof[pfthe[pfvocal[pffolds
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red,[pfswollen[pfvocal[pffolds,[pfcaused[pfby[pfexcessive[pfscreaming,[pfyelling,[pftalking,[pfdrinking[pfand/or[pfs
moking.[pf
symptoms:[pfvoice[pfis[pfhoarse;[pfpitch[pfand[pfloudness[pfbreaks
treatment:[pfeliminate[pfabuse;[pfrest[pffolds
vocal[pfnodules[pfor[pfpolyps[pf-[pfcorrect[pfanswers-
benign[pf(noncancerous)[pfgrowths[pfon[pfthe[pfvocal[pffolds
symptoms:[pfvoice[pfis[pfbreathy[pfand[pfhoarse
treatment:[pfsurgical[pfremoval[pfand/or[pfvoice[pftherapy
nodule[pf-[pfcorrect[pfanswers-soft/pliable[pfthen[pfhard/fibrous
bilateral