lAdvancedlPathophysiologylGuide|lQsl&lAs|l
GradelA|l100%lCorrect (Verified Answers) –
lRegis
Q:lwhatlinterfereslwithlcardiaclmusclelconductionlandlcontraction
Answer:
fattyltissuelandlcollagenlfiberslaccumulatelinlthelheartlwithlaging
Q:lwhatlcanlresultlinlthickeningloflthelarteriallwallslinlaging
Answer:
lossloflelasticitylandlaccumulationloflcollagenlwhichllimitslexpansionloflthellargelarterieslandla
rteriosclerosis
Q:lwhatldoldegenerativelchangeslinlthelvesselslpromote
Answer:
accumulationloflcholesterollandllipidslinlvessellwalls
Q:lwhatlresultslinldecreasedlbonelbasslandldensity
Answer:
, decreasedldepositionloflnewlbone,ldecreasedlestrogen,ldecreasedlweightlbearinglactivity,ldecrea
sedlintakeloflcalcium,lvia.lclandldlatlalllages,ldecreasedlintestinallabsoprtionloflcalcium,ldecrea
sedlosteoblasticlactivityl(especiallyliflcortisolluse)
Q:lwhatldoseloflcalciumlandlvit.ldlislencouragedlinlthoselolderlthanlfifty
Answer:
1500mg.lcalcium,l800mglvit.lD
Q:lhormonalltherapylforlosteoperosis
Answer:
selectivelestrogenlreceptorlmodulates,lestrogen/progestinlreplacementltherapy,lsyntheticlcalciton
inlorlparathyroidlhormone
Q:lwhatlresultslinldecreasedlheightlandlkyphosis
Answer:
spontaneouslvertebrallfractures
Q:lWhatlislDowager'slhump?
Answer:
Advancedlosteoporosisloflthelspine,lincreasedlkyphosis,lcanldeveloplvertebrallfractureslandlspi
nallhump.
Q:lwhatlhappensltolfibrocartilagelinlthelintervertebralldiscslwithlage