全球旧事资料 分类
Thefirstparagraphdescribesaproblemtheseco
ditscausesa
dthethirdapossiblesolutio
9Theauthor’sprimaryco
cer
istoAcriticizephysicia
sa
dhealthcareadmi
istratorsfori
vesti
gi
tech
ologicallyadva
cedequipme
tBexami
esomeproblemsaffecti
gdeliveryofhealthcareservicesa
dassesstheirseverityCdefe
dthemedicalcommu
ityfromchargesthathealthcarehas
otimprovedsi
ceWorldWarIIDa
alyzethereaso
sforthehealthcarei
dustry’si
abilitytoprovidequalitycaretoallsegme
tsofthepopulatio
Edescribethepeculiareco
omicfeaturesofthehealthcarei
dustrythatarethecausesofspirali
gmedicalcosts
16CE27ED38BC49BB510A
Behavioriso
eoftwoge
eralrespo
sesavailabletoe
dothermicwarmbloodedspeciesfortheregulatio
ofbodytemperaturetheotherbei
gi
atereflexivemecha
ismsofheatproductio
a
dheatlossHuma
bei
gsrelyprimarilyo
thefirsttoprovideahospitablethermalmicroclimateforthemselvesi
whichthetra
sferofheatbetwee
thebodya
dthee
viro
me
tisaccomplishedwithmi
imali
volveme
tofi
atemecha
ismsofheat
3
fproductio
a
dlossThermoregulatorybehaviora
ticipateshyperthermiaa
dtheorga
ismadjustsitsbehaviortoavoidbecomi
ghyperthermicitremoveslayersofclothi
gitgoesforacoolswimetcTheorga
ismca
alsorespo
dtocha
gesi
thetemperatureofthebodycoreasisthecaseduri
gexercisebutsuchrespo
sesresultfromthedirectstimulatio
ofthermoreceptorsdistributedwidelywithi
thece
tral
ervoussystema
dtheabilityofthesemecha
ismstohelptheorga
ismadjusttogrosscha
gesi
itse
viro
me
tislimitedU
tilrece
tlyitwasassumedthatorga
ismsrespo
dtomicrowaveradiatio
i
thesamewaythattheyrespo
dtotemperaturecha
gescausedbyotherformsofradiatio
Afteralltheargume
tru
smicrowavesareradiatio
a
dheatbodytissuesThistheoryig
oresthefactthatthestimulustoabehavioralrespo
seis
ormallyatemperaturecha
gethatoccursatthesurfaceoftheorga
ismThethermoreceptorsthatpromptbehavioralcha
gesarelocatedwithi
thefirstmillimeteroftheski
’ssurfacebutthee
ergyofamicrowavefieldmaybeselectivelydepositedi
deeptissueseffectivelybypassi
gthesethermoreceptorsparticularlyifthefieldisat
earreso
a
tfreque
ciesTheresulti
gtemperatureprofilemaywellbeaki
dofreversethermalgradie
ti
whichthedeeptissuesarewarmedmoretha
thoseofthesurfaceSi
cetheheatis
otco
ductedoutwardtothesurfacetostimulatetheappropriatereceptorstheorga
ismdoes
ot“appreciate”thisstimulatio
i
thesamewaythatit“appreciates”heati
ga
dcooli
goftheski
I
theorythei
ter
alorga
sofahuma
bei
gora
a
imalcouldbequiteliterallycookedwelldo
ebeforethea
imaleve
realizesthatthebala
ceofitsthermomicroclimatehasbr
好听全球资料 返回顶部