By weight, the average human adult male is approximately 60% water. However, there can be considerable variation in body water percentage based on a number of factors like age, health, weight, and sex.
How to claim medical tax deductions. Once you've totaled your medical expenses for the year, fill out the appropriate form in your tax return. If you include medical expenses in your itemized tax deductions, make sure to save your medical bills and payment statements as proof.
You can claim on line 330 of the income tax form the total eligible medical expenses you or your spouse or common-law partner paid for. You can claim eligible medical expenses paid in any 12-month period ending in 2012 and not claimed by you or anyone else in 2011.Read more at www.cra-arc.gc.ca/tx/ndvdls/tpcs/nen-tx/rtrn/smpltng/ddctns/Ins300-350/330/menu-eng.html.ou can claim eligible medical expenses paid in any 12-month period ending in 2012 and not claimed by you or anyone else in 2011. Read more at www.cra-arc.gc.ca/tx/ndvdls/tpcs/nen-tx/rtrn/smpltng/ddctns/Ins300-350/330/menu-eng.html.