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.
What nitrient essential to the health of all tissues? The one single most essential nutrient for all tissues in the bodyis water. It is the one that no cell can live without. Drinkingplenty of water on a daily basis is important â¦for good health.
1 You can impact your brain function and cognitive abilities by making simple tweaks here and there to your daily routine.  Exercise and sound sleep are vital for your brain health, as are certain nutrients, such as omega-3 fats, coconut oil, vitamin B12, vitamin D, probiotics and more.