This Body System Consists of the Brain, Spinal Cord, and Nerves

question 19

Multiple Choice

This body system consists of the brain, spinal cord, and nerves and maintains homeostasis by generating electrical signals.

• A) endocrine
• B) urinary
• C) cardiovascular
• D) nervous

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Definitions:

Schedule A

A tax form used for itemizing deductions, such as medical expenses, taxes paid, interest, gifts to charity, and casualty losses.

Medical Expenses

Unreimbursed costs for healthcare services, treatments, or products that may be deductible if they exceed a certain portion of the taxpayer's adjusted gross income.

Birth Control Pills

Medication taken orally to prevent pregnancy, often considered a qualified medical expense for health savings accounts.

Deductible Interest

Interest payments on loans (such as mortgage or student loans) that can be subtracted from gross income to reduce taxable income under certain circumstances.