What Is the Role of the Heart in Circulation? A Nursing Student Guide

If you are thinking about a career in nursing, one of the first things you will need to understand is how the heart works. It is not just a symbol on a Valentine’s card. It is the engine that keeps every cell in your body alive.

This guide breaks down the heart’s role in circulation in plain, simple terms. Whether you are preparing for your first anatomy and physiology classes or just trying to figure out where to start, this article will help you build a solid foundation. (more…)