Depending on your school, you may also study the Sociology of the Family, Philosophy and/or Ethics. You'll also be required to take a couple composition courses and some basic math in your first years of nursing school.
Broccoli, cauliflower and Brussels sprouts are all rich in choline, an essential nutrient for memory and brain health. Choline is a precursor to the neurotransmitter acetylcholine, which contributes to healthy and efficient brain processes.
Vitamin D helps your body use calcium and phosphorus, two minerals you need for healthy bones. Vitamin K helps you synthesize proteins essential for cell function, especially the function of your kidneys. Vitamin A promotes new cell growth and development, which maintains the health of your tissues.