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PCAT Word List # PCAT/W102

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Description of cholesterol (noun: plural: cholesterols)
a steroid that plays an important part in metabolism

Samples of cholesterol
Cholesterol is needed to make cell membranes.

Determination of cholesterol
Dictionary.com · Cambridge Dictionaries · Merriam-Webster · Onelook.com


   
Description of bladder (noun: plural: bladders)
organ that stores urine

Samples of bladder
The bladder is a hollow organ lined with smooth muscle.



   
Description of adapt (verb: adapted; adapted; adapting)
to habituate (become used to) an environment

Samples of adapt
Plants and animals develop characteristics that help them adapt to their environment.



   
Description of pylorus (noun: plural: pylori)
region between the stomach and the duodenum

Samples of pylorus
The pylorus is an opening between the stomach and the duodenum.



   
Description of portal vein (noun: plural: portal veins)
a blood vessel connecting two networks of capillaries

Samples of portal vein
The hepatic portal vein is a major vein in the liver.

Determination of portal vein
Dictionary.com · Cambridge Dictionaries · Merriam-Webster · Onelook.com


   
Description of ion (noun: plural: ions)
charged atom or molecule

Samples of ion
An ion is positive if it has lost electrons or negative if it has gained electrons.



   
Description of pseudo- (preffix)
false

Samples of pseudo-
A pseudopodium is a false 'foot-like' extension that some unicellular organisms have.



   
Description of haloalkane (noun: plural: haloalkanes)
compound formed by replacing one or more hydrogen atoms in alkanes with halogen atoms

Samples of haloalkane
Chloromethane is an example of a haloalkane.



   
Description of heat (noun: no plural)
high temparature

Samples of heat
After days in searing heat, Australian aboriginals withstand cold nights in the desert without shivering; possible mechanisms are enhanced metabolism, a lower threshold for the start of shivering, and a slight overnight fall in core temperature.



   
Description of outside (adverb)
external to

Samples of outside
The scrotal sacs lie outside of the body.



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