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.
However, an exception is made for the birth of your child. You can claim your baby as a dependent for the tax year as long as the baby was born in that tax year. For example, you could claim your baby on your taxes for 2015 and subsequent years if she was born on Dec. 31, 2015. However, if the baby was born on Jan. 1, 2016 or after, you could only claim her for the 2016 tax year and beyond. In order to claim your baby as a dependent, she needs to have a Social Security number.