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  1. #1
    Unregistered Guest

    kaplan physio (urea concentration?)


    hi guys
    would ya tell me for physio,,,,i have kaplan notes,,r they enough????

    i dont uderstand the concept of urea permeability acroSs cell memb and cappilry memb.??coz my friend got 1 question on it,but she didnt know the answer...
    they asked about how much urea will diffuse into cell if it already containd 15 mg??
    answer choices--25 mg,15 mg,..........???she said i choose 15 mg..

    now my question is---what could change the concenteration of urea in a cell? or it will remain same

  2. #2
    Unregistered Guest
    urea diffuses into cell ..but doest participate in osmolarity.

  3. #3
    Monsoonrain's Avatar
    Monsoonrain is offline Member 510 points
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    urea is a permeable substance

    would you please write the question properly?I didn't answer the amount..part..Thanks

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