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.
Date: Wed, 01 Sep 2004. Hello Chirinjeev, 1  It appears your parents may qualify as resident aliens and therefore may qualify as your dependents. 2  Remember in computing their income to see if they qualify as dependents, all of their worldwide income is taxable in the U.S. (as is yours). ( 3 See Internal Revenue Code Sections 152(b)(3) and 7701(b)(2).