DAANCE Module 1-Basic Sciences Questions With Complete Solutions.

DAANCE Module 1-Basic Sciences Questions With Complete Solutions. neurons ido iwhat i- icorrect ianswers. iconduct inerve iimpulses what iis ithe isynapse i- icorrect ianswers. ijunction ibetween itwo ineurons what imakes iup ithe icentral inervous isystem i- icorrect ianswers. ibrain iand ispinal icord what ithree iparts imake iup ithe ibrain i- icorrect ianswers. icerebrum, icerebellum, imedulla ioblongata what imakes iup ithe iperipheral inervous isystem i- icorrect ianswers. isensory inerves iand imotor inerves How imany icranial inerves iare ithere i- icorrect ianswers. i12 what inerve iis ithe itrigeminal inerve i- icorrect ianswers. i5 what iparts idoes ithe itrigeminal inerve icontrol i- icorrect ianswers. isupplies isensation ito ithe iteeth iand ijaw what iare ithe i2 icomponents iof ithe iautonomic inervous isystem? i- icorrect ianswers. isympathetic inervous isystem parasympathetic inervous isystem what inervous isystem i"speeds ithings iup" i- icorrect ianswers. isympathetic what inervous isystem i"slows ithings idown" i- icorrect ianswers. iparasympathetic what inervous isystem ihas iterminations iin iall ilevel iof ithe iheart i- icorrect ianswers. isympathetic inervous isystem stimulation iof ithe isympathetic inervous isystem icauses iwhat? i- icorrect ianswers. ivasoconstriction iin igeneral iand iincreases ithe iheart irate what inervous isystem iis iimportant iin imaintaining iblood ipressure i- icorrect ianswers. isympathetic vasomotor iis icontrolled iby ithe i- icorrect ianswers. isympathetic inervous isystem the ivasomotor idoes iwhat i- icorrect ianswers. icontrols ithe idiameter iof ithe iblood ivessels baroreceptors iregulate iwhat ifunction i- icorrect ianswers. iblood ipressure iwith ipositional ichanges the isympathetic ior iadrenergic ieffects iof ithe iautonomic inervous isystem iinvolve iwhat i- icorrect ianswers. itwo ieffects iA iand iB- ithese ieffect iseveral itissues iand iorgans Alpha ieffect iis iwhat i(only ione ialpha) i- icorrect ianswers. ivasoconstriction Beta ieffect iis iwhat( itwo ibeta icategories) i- icorrect ianswers. iseen iin ibigger iorgans, iheart iand ilungs Beta i1 iactivity iis iwhere i- icorrect ianswers. iheart irelated ifunctions- isuch ias iincreased iheart irate iand istrength iof icontraction Beta i2 iactivity iis iwhere i- icorrect ianswers. ipulmonary ifunction iof ibronchiolar idilation i(lungs) Parasympathetic istimulation icauses iwhat i- icorrect ianswers. iincreased iactivity iof idigestive itract iand istimulates iproduction iof isaliva iand ipharyngeal isecretions. i(atropine ior iRobinul ican icounteract istimulations) Automaticity i- icorrect ianswers. iheart ipumps ion iits iown Heart ihas ifour ichamber- iwhat iare ithey i- icorrect ianswers. ileft iatrium, iright iatrium, ileft iventricle, iright iventricle Where idoes ithe ileft iatrium ireceive iblood ifrom i- icorrect ianswers. ifrom ithe ilungs, ivia ithe ipulmonary ivein- ioxygen irich iblood Where idoes ithe iright iatrium ireceive iblood ifrom i- icorrect ianswers. ifrom ithe iperipheral i(body's) icirculation iand iis ioxygen ipoor the iventricles ireceive iblood ifrom iwhere i- icorrect ianswers. ithe iatria Ventricle ianatomy i- icorrect ianswers. ithicker iwalls larger ichambers left iventricle iis ithe ithickest im. Where idoes ithe iright iventricle isend iblood i- icorrect ianswers. ideoxygenated iblood ito ithe ilungs Where idoes ithe ileft iventricle isend iblood i- icorrect ianswers. ioxygenated iblood ito ithe ibody/ iperipheral icirculation What iare ithe ithree isources ithe iright iatrium ireceives iblood i- icorrect ianswers. iabove: isuperior ivena icava below: iinferior ivena icava inside ithe iheart im.: icoronary isinus the iblood iin iveins iare iconsidered iwhat i- icorrect ianswers. ioxygen ipoor blood ivessels ileading iAWAY ifrom ithe iheart iare i- icorrect ianswers. iarteries blood ivessels ileading iTO ithe iheart iare i- icorrect ianswers. iveins Flow iof iBlood ithrough ithe iheart i- icorrect ianswers. i1. iright iatrium ifills iwith iblood 2. icontracts- itricuspid ivalve 3. iright iventricle ifills iwith iblood 4. icontracts- icloses itricuspid ivalve/opens ipulmonary ivalve 5. iblood igoes ithrough ipulmonary iartery ito ithe ilungs 6. ipulmonary iveins ireturns iblood ito ileft iatrium 7. icontracts-mitral ivalve 8. ileft iventricle ifills iwith iblood 9. iContracts- iforces iblood ithrough iaortic ivalve iinto iaorta iand ithen ithe iperipheral icirculation. closure iof ithe ifour ivalves iprevents iback iflow. iif ivalve iis idamaged ithen ithis iwill ibe ia i- icorrect ianswers. iheart imurmur ior imitral ivalve iprolapse most iheart iproblems iare ibecause iof i- icorrect ianswers. ifaulty ior ireduced icoronary icirculation- ithe ihearts iown icirculatory isystem reduced ioxygen isupply iweakens ithe iheart ithis icondition iis icalled i- icorrect ianswers. iischemia what iresults ifrom iischemia i- icorrect ianswers. iangina ipectoris- ichest ipain poor icirculation ican ialso icause i- icorrect ianswers. imyocardium iinfarction arteries ican ieither i________ ior i_________ i- icorrect ianswers. ivasodilation ior ivasoconstriction diastolic iphase iis iduring iwhat ipart iof ithe iblood iflow i- icorrect ianswers. iwhen ithe iventricles iare irelaxed diastolic ipressure imeasures iwhat i- icorrect ianswers. ithe ipressure iin ithe iarteries iduring ithe irelaxation iof ithe iventricles systolic iphase iis iwhat ipart iof ithe iblood iflow i- icorrect ianswers. iwhen ithe iventricles icontract systolic ipressure imeasures iwhat i- icorrect ianswers. ithe ipressure iin ithe iarteries iduring ithe icontraction iof ithe iventricles cardiac icycle i- icorrect ianswers. i60-100 ibeats/minute bradycardia i- icorrect ianswers. iless ithan i60 tachycardia i- icorrect ianswers. igreater ithan i100 sinoatrial inode i(SA) i- icorrect ianswers. ilocated iright iatrium pacemaker iof ithe iheart rhythms icaused iby ithe iSA inode iare icalled iwhat i- icorrect ianswers. isinus irhythms ectopic ipacemakers ioccur iwhen i- icorrect ianswers. iwhen ithe iSA inode ifails- ithey iwill ibe iproduced iand itake iover ias ithe ipacemaker the iimpulse ifrom ithe iSA iNode itravels ito iwhere i- icorrect ianswers. ithe iatrioventricular inode i(AV) after ithe iAV inode iis istimulated iwhere idoes ithe iimpulse igo i- icorrect ianswers. ibundle iof iHis where idoes ithe iimpulse igo iafter ithe ibundle iof iHis i- icorrect ianswers. ipurkinje ifiber isystem the iPurkinje isystem idoes iwhat iwith ithe iimpulse i- icorrect ianswers. ifibers ithat ibranch iinto ithe iright iand ileft iventricles iand ithe iventricles iwill icontract does ithe iAV inode ispeeds iup ior islows idown ithe iimpulse i- icorrect ianswers. islows idown Stroke iVolume i- icorrect ianswers. i60 imL iof iblood i(30 imL i= i1 ioz) amount iof iblood ipumped iby ithe ileft iventricle iin ione ibeat cardiac ioutput i- icorrect ianswers. itotal iamount iof iblood ipumped iby ithe ileft iventricle iin ione iminute stroke ivolume ix iheart irate i=________ i- icorrect ianswers. icardiac ioutput P iwave iis iwhat i- icorrect ianswers. iatrial idepolarization QRS iwave iis iwhat i- icorrect ianswers. iventricular icontraction- iventricular idepolarization T iwave iis iwhat i- icorrect ianswers. iVentricular irepolarization makes ithe iventricle imuscle iready ifor ia inew icontraction QRS icomplexes ican ibe icounted ito idetermine i- icorrect ianswers. iheart irate lingual iartery isupplies iwhere i- icorrect ianswers. itongue iand ifloor iof imouth facial iartery isupplies i- icorrect ianswers. ithe iface- ilocated ibehind imandible inferior ialveolar iartery isupplies i- icorrect ianswers. imandible iand iteeth maxillary iartery isupplies i- icorrect ianswers. imaxilla, isinuses, iteeth, inose important iveins iin iantecubital ispace i- icorrect ianswers. icephalic, ibasiilic, pharynx iis ilocated iwhere i- icorrect ianswers. ispace ibetween ithe inose iand ithe itrachea three isections three isections iof ithe ipharynx iare iwhat i- icorrect ianswers. i1. inasopharynx 2. ioropharynx 3. ilaryngopharynx nasopharynx iis ilocated iwhere i- icorrect ianswers. iabove ithe iback iof ithe isoft ipalate oropharynx iis ilocated iwhere i- icorrect ianswers. ilies ibetween ithe isoft ipalate iand ithe iepiglottis laryngopharynx iis ilocated iwhere i- icorrect ianswers. idirectly ibehind ithe ilarynx- ivoice ibox epiglottis iis iwhat i- icorrect ianswers. isoft itissue ivalve ithat icovers ithe ilarynx. ilocated iat ithe ibase iof ithe itongue purpose iof iepiglottis i- icorrect ianswers. iallow iair iin iand iout iof ithe ilungs- iprevents ifood ior iliquids ifrom ientering ithe ilungs. i closes ithe iairway iwhile iswallowing the ilower iairway iis iwhat i- icorrect ianswers. itrachea trachea iis ihow ilarge i- icorrect ianswers. i12 icm iin ilength 2.5 icm iin idiameter trachea idivides iinto iwhat i- icorrect ianswers. iright iand ileft ibronchi bronchi ibranch iout iand ibecome i- icorrect ianswers. ibronchioles iand ithen ialveoli how imuch iRBC iare iin iblood (erythrocytes) i- icorrect ianswers. i40 i% Hematocrit i- icorrect ianswers. ipercentage iof iblood ivolume imade iup iof iRBC