1 vote Vote for this answer. The dreaded 'more information than you need'. Percentage of water making up tissues, organs, fluids and bone in the human body: Brain 75%, Heart 75%, Lungs 86%, Muscle 75%, Liver 85%, Kidney 83%, Bone 22%, Blood 83%, Saliva 95%, Perspiration 95%. http://www.sumeria.net/oxy/o3.html.
If you are a resident of Mexico or Canada or a national of the United States, you can also claim a personal exemption for your spouse if your spouse had no gross income for U.S. tax purposes and was not the dependent of another taxpayer. In addition, you can claim exemptions for your dependents who meet certain tests.
1 For the year to make the choice, you and your spouse are both taxed on worldwide income. 2  Generally, neither you nor your spouse can claim tax treaty benefits as a resident of your foreign spouseâs country for the tax year for which the choice is in effect. Generally, neither you nor your spouse can claim tax treaty benefits as a resident of your foreign spouseâs country for the tax year for which the choice is in effect. 2  However, there may be exceptions on certain tax treaties that allow a resident alien to claim a tax treaty benefit on certain specified income.