The more we understand the basic functions of our body, the more we’re able to understand and rationalize what needs to be done in an emergent situation. So, let’s take a quick look at how our circulatory system functions and why it’s important to keep blood where it belongs.There are a lot of mispe …

In the cooler weather months, those of us with children tend to worry about runny noses, coughs, colds, long nights staying awake with the miserable feeling little kiddo, etc.When your little one has been running a low grade temp, having a runny nose and presenting with cold-like symptoms for a few …

Video from Day 3 of Bullets and Bandages, a specialty medical and firearms class taught at Sig Academy in New Hampshire. Kerry Davis, Founder of Dark Angel Medical, tailored his nationally acclaimed course specifically for students at Sig Academy. In this class, students develop skills to deal with …