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Exam (elaborations)

NSC 209 EXAM 2 QUESTIONS AND ANSWERS UPDATED

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NSC 209 EXAM 2 QUESTIONS AND ANSWERS UPDATED

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  • October 29, 2024
  • 39
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • NSC
  • NSC
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NSC 209 EXAM 2 QUESTIONS AND
ANSWERS UPDATED 2024 - 2025
Alcohol,slows,the,body's,use,of,,ANS,-,,fat,for,fuel



Feasting,,ANS,-,,more,energy,consumed,than,expended



Excess,carbohydrates,are,first,stored,as,__________.,When,these,stores,are,full,,this,______,is,then,used,f
or,______,,displacing,use,of,_____,,so,______,is,stored.,,ANS,-,,glycogen

glycogen

energy

fat

fat



Alcohol,yields,how,many,kcals/gram?,,ANS,-,,7,kcal/g



When,we,consume,carbohydrates,,the,excess,glucose,is,stored,as,_______,in,the,_____,and,______.,,ANS,
-,,glycogen

liver

muscles



When,we,overconsume,,our,____,cells,______.

In,adulthood,,the,______,get,______,in,size.

In,infancy,,the,_______,of,cells,______.,,ANS,-,,fat

enlarge

fat,cells

larger

number

increases

,Humans,lay,down,the,number,of,_____,cells,they,are,going,to,have,for,their,whole,life,in,_____.,This,is,wh
y,it,is,important,to,have,adequate,eating,between,_______,of,life.,,ANS,-,,fat

infancy

6,to,12,months



Fat,yields,______.,It,is,the,most,calorically,______,macronutrient.,,ANS,-,,9,kcal/g

dense



Consumed,fat,takes,a,direct,route,to,the,,ANS,-,,adipose,tissue,for,storage



The,body,possesses,_____,to,convert,excess,______,to,body,fat,,but,the,process,is,very,______.,,ANS,-
,,enzymes

protein

inefficient



When,a,person,engages,in,feasting:

carbohydrates,->,______,->,_______

fat,->,________,->,________

protein,->,________,->,________,,ANS,-,,glucose;,liver,and,fat,as,glycogen,stores

fatty,acids;,body,fat,stores

amino,acids;,nitrogen,lost,in,urine



When,a,person,engages,in,feasting,with,protein,,it,is,broken,down,in,the,body,to,______,,which,are,first,u
sed,to,replace,body,______.,Excess,contributes,to,body,_______,and,can,also,be,converted,to,______,or,_
_____.,,ANS,-,,amino,acids

proteins

fuel

glucose

fat

,The,body,is,always,_______,active,,even,when,you,are,not,active.,This,is,referred,to,as,your,_______,____
_____.,,ANS,-,,metabolically

basal,metabolism



basal,metabolism,,ANS,-
,,the,energy,needed,to,maintain,life,when,a,body,is,at,complete,digestive,,physical,,and,emotional,rest




Roughly,_____,of,your,energy,expenditure,is,just,to,keep,you,alive.,,ANS,-,,2/3



When,you're,not,eating,,your,body,is,using,_____,______,available,in,your,body.,This,is,a,_______,state.,
When,you're,fasting,,the,body,uses,_____,from,the,_____,,and,_____,from,the,______,tissue,as,a,source,o
f,energy.,,ANS,-,,store,fuel

fasting

glycogen

liver

fatty,acids

adipose



Liver,glycogen,can,only,supply,_____,for,up,to,_____.,,ANS,-,,glucose

a,day



Within,a,few,hours,of,a,fast,,the,cells,primarily,use,______,as,a,fuel,source.,However,,the,________,is,not,
able,to,use,______,as,a,fuel,source;,it,requires,______,,ANS,-,,fatty,acids

nervous,system

fatty,acids

glucose



Brains,,nerves,,and,red,blood,cells,cannot,metabolize,______.,They,need,______,for,fuel.,,ANS,-
,,fatty,acids

glucose

, Since,____,cannot,be,used,by,the,nervous,system,for,energy,,body,_____,are,catabolized,and,_____,acids,
are,converted,to,______,in,the,_____,to,provide,fuel,for,the,______.,,ANS,-,,fatty,acids

proteins

amino

glucose

liver

brain



For,the,first,few,days,of,a,fast,,______,of,the,glucose,is,provided,through,the,use,of,body,_____,,and,____
_,of,the,glucose,comes,from,the,_____,backbones,from,_____,acid,breakdown.,,ANS,-,,90%

protein

10%

glycerol

fatty



During,a,prolonged,fast,,______,develop,from,the,_________,of,fat,can,serve,as,fuel,for,the,______.,The,p
rimary,fuel,for,most,areas,of,the,brain,is,still,______.,,ANS,-,,ketone,bodies

catabolism

brain

glucose



Ketone,bodies,,ANS,-
,,compounds,produced,during,the,incomplete,breakdown,of,fat,when,glucose,is,not,available,in,the,cells




Ketone,bodies,are,_____,,_____-
soluble,compounds,produced,by,the,______,from,fatty,acid,fragments.,,ANS,-,,acidic,

water

liver

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