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.
With the ever-increasing cost of health care, you should be ever-vigilant in looking for chances to claim tax breaks for medical expenses. Hereâs the story on health-insurance premiums that you can potentially deduct on your 2014 return. Deductible medical expenses.