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.
BUT, because his income was under $3,700 and you provided more than half of his support for the year, he is your Qualifying Relative and can be claimed as your dependent on your tax return. Niece or Nephew Your brother's 12-year old daughter lived with you for 7 months out of the year.You, your brother, and your father each provided some of her financial support during the year--but she provided none of her own support. Your niece meets the requirements to be your Qualifying Child, and you can claim her as a dependent.Child of Girlfriend or Boyfriend Your girlfriend's 4-year old son, who is not your own child, lived with you and your girlfriend all year.our brother's 12-year old daughter lived with you for 7 months out of the year. You, your brother, and your father each provided some of her financial support during the year--but she provided none of her own support. Your niece meets the requirements to be your Qualifying Child, and you can claim her as a dependent.