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 B-12 is essential for your health. The vitamin helps to preserve neurological function, maintain red blood cell production, and aid in normal DNA synthesis. Deficiencies can arise when you donât get enough B-12 from your diet or when your body canât use it properly.