第三节 听觉器官 Auditory sense organs 外耳、中耳为传音功能 内耳 (耳蜗) 为感音功能 二、外耳与中耳的传音功能 Sound transmission in external and middle ear (一) 外耳作用 (三) 声音传入的途径 1. 空气的传导(气导) 声波 2. 骨传导(骨导) ↓ 颅骨 ↓ 声波→外耳→鼓膜→听骨链→ 卵园窗→耳蜗→...
第十二章特殊感觉器官(Special Sense Organs).ppt,;内外环境变化 - 感受器 - 传入神经 - 中枢 - 感觉;人体的主要感觉类型 ;感受器的一般生理特性; 感受器电位(receptor potential,RP):由适宜刺激引起感受器细胞膜产生的去极化电位(视觉例外)。在初级感觉细胞可进一步
Ontheotherhand, hesmokesanddrinksagreatdeal.3.pointout指出①Hepointsoutmyshortcoming.②pointat=pointto指着,指向某人/某物③pointat对准,瞄准〔用枪等对准…〕Sheispointingatthetarget.④pointto说明,暗示Theevidencepointstohimasthecriminal.所有的事实都说明同样的结论。Allthefactspointtothesameconclusion.4.fe...
He dropped out of school on account of the fact that it was necessary for him to help support his family. (On account of the fact contains deadwood.) 3. Trouble is caused when people disobey rules that have been established for the safety of all. (The wordy clause can be reduced to ...
Locutionary Act (说话行为/叙事行为 ) When we speak, we move vocal organs and produce some sounds, organized in a certain way and with a certain meaning. This act is called a locutionary act. It is the utterance of a sentence with determinate sense and reference.为了叙述某事而说出话语,称“...
3. Perlocutionary Act(取效行为) The act preformed by or as a result of saying something, achieving the effects on the hearer.说出话语后,在听话人身 上产生了某种效果。“收言后之果”。 By saying X and doing Y, I achieved the effects of Z. ...
I still remember the first day of Grade 7 like it was yesterday. (B)用所给单词的适当形式填空7.Every autumn, the (fall) leaves make our school more beautiful. 8.Companies and (factory) along the river will need to focus on green development. 9.[2020南京中考] The noise made sleep (...
Divisions of Histopathology.general pathology -focuses on fundamental cellular & tissue responses to various stimuli.systemic pathology -deals with particular responses of specialized organs Cytopathology.is the study of cell morphology, by using smears (cells put on slides).examples of smears -uterine ...
NottheO2saturationofHemoglobin NotthetotalamountofO2attachedtoHemoglobin NottheamountofO2insolutionintheblood(thePaO2) Nottherespiratoryrate,(notalltachypneaisdyspnea) But:asubjectivesensationofairhunger. DyspneaDyspnea * Case1 47y/omanc/odyspnea.SOB,worseonexertion AlsoadmitstomildleftsidedCP,mayberespiro...
’Weemploysuchutterancesnotfortheirpropositionalcontentbutratherfortheiraffectivevalueasindicatorsthatonepersoniswillingtotalktoanotherandthatachannelofcommunicationiseitherbeingopenedorbeingkeptopen.Phaticutterancesdonotreallycommunicateanything;rather,theiruseallowscommunicationtooccurshouldtherebeanythingofconsequencetosay.S...