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.
608 Unit 5: Human Biology Protein is another essential nutrient; it is the material that the bodyuses for growth and repair. Cells in your bodyâsuch as those com-posing muscles, bones, and skinâare built of proteins. Carbohydratesare nutrients that provide cells with energy.