Not medical advice

There are three groups of influenza viruses which we call virus types. And these three types are influenza A, B and C. So we group influenza viruses like this because of the differences that they have...

So we've talked about pacemaker cells and I thought it would be kind of neat to draw out again exactly what these pacemaker cells do and compare them to one another. So we know we have...

Female Voiceover: Let's say a patient comes in the clinic and they're trying to decide if they want to get the flu vaccine. As with any decision, they're probably going to...

So I have a slip of paper. Let's go through these lab values. I actually put down a number of values that we're going to pretend for a moment are my labs. And you can see the range and...

Voiceover: In our last video we saw a cross section through a bronchiole ... Bronchioles remember are those tubes that allow air to pass into the lungs and they're the ones that branch off of...

In previous videos, I introduced steroids to you as one example of the chemical messages that our body parts use to communicate with each other. And we call those chemical messages hormones, but I...

We talked about how there's an efferent and an afferent arteriole. This is the afferent arteriole, going towards the glomerulus, there's a whole clump of blood vessels here....

The body has a really really cool way of controlling blood pressure. You'll hear about this RAAS-system. RAAS stands for Renin Angiotensin Aldosterone System. Let's go through this...

Charles Prober: Hi, I'm Charles Prober. Morgan Theis: I'm Morgan Theis. Charles Prover: Today we're going to talk about the pathophysiology of tuberculosis, that is how...