Most of us know having high cholesterol is generally a bad thing. But what exactly is cholesterol? It’s not only a major signpost for your overall health, but it can lead to a heart attack or stroke. Tom Miller, MD, from University of Utah Health explains what cholesterol is, breaks down the numbers, and tells you why it matters to your and your loved ones’ health.
“Environmental Ed” introduces students to many interesting facts about snakes — even reminding us that the carnivorous snake may be the reptile that humans fear the most.