Hormones. Hormones are chemicals secreted by glands in the body. Different hormones affect different target organs. The bloodstream transports hormones from the glands to the target organs.Bodily reactions to hormones are usually slower and longer lasting than nervous reactions.ove the mouse over the different glands to see what they do. You need to know the locations of the pancreas, ovaries and testes. You should also know which hormones they produce. Your web browser does not have JavaScript switched on at the moment.
5. The personal exemption and dependent deduction have been eliminated. The new law eliminates the $4,050 personal exemption and dependent deduction. When combined with the increased standard deduction and increased child tax credit, lower- and middle-income households should see a net benefit despite the elimination of these deductions.
Like a tax credit, a tax deduction is a type of tax break. It reduces the amount of money you owe Uncle Sam. Tax deductions lower your tax burden by lowering your taxable income and you can either claim the standard deduction or itemize your deductions when you file. If you donât know what a standard deduction is, weâll explain what it means in laymanâs terms. Check out our federal income tax calculator.