Understanding the Virus that Causes COVID-19, Animation

Coronaviruses are a large family of enveloped, RNA viruses. There are 4 groups of coronaviruses: alpha and beta, originated from bats and rodents; and gamma and delta, originated from avian species. Coronaviruses are responsible for a wide range of diseases in many animals, including livestock and pets. In humans, they were thought to cause mild,…

Do You Have a Maximum Heart Rate?

[ ♪ INTRO ] You might have thought during an intense workout that your heart couldn’t possibly beat any faster. I mean, you were going all out. But you probably didn’t reach your maximum heart rate, the fastest you can make your heart go, unless you really overexerted. And even then, technically your heart probably…

Iron Deficiency Anemia, All you need to know!

Hey everybody…Let’s talk about iron deficiency anemia. So, in previous videos… We have talked about anemia, what’s anemia, Also, microcytic anemia (low MCV), Iron studies…So, if you need anything from… previous subjects, please go ahead and watch… my previous videos first [the playlist is called: hematology] So that this one can make sense. Iron deficiency…

Ex 1: IM Medication Dosage Calculation – Two Steps

You receive an order for 250 micrograms IM. The medication is available as one milligram, per two milliliters. How many milliliters will you give the patient. To solve this problem we’re going to use a proportion. Which is formed by setting two rates or ratios equal to each other as we see here. And as…

Eat These Apples to Reduce Heart Disease Risk?

– Not all apples are created equal. So which ones are the key to living a longer life? All of them, but in particular Fuji and Red Delicious. Why? A recent study by Edith Cowan University found that consuming flavonoid-rich items like apples great in terms of reducing your risk for cancer, heart disease. So…