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.
Good nutrition helps ensure a proper supply of blood to the brain, lowering the risk of a stroke, according to the Linus Pauling Institute. A stroke can impair cognitive function. Because oxygen and nutrients are carried in the bloodstream, anything that blocks the supply of blood to the brain, such as plaque on artery walls, can injure brain cells. A heart-healthy diet will reduce the risk of a stroke because heart health and brain health go hand-in-hand.