Layers of the Heart

My steam project is about the objective “Describe the structure and function of the heart”

Each layer adds a system to the heart. A base layer (black and white) the circulatory system (blue and red) the muscular system (purple) and finally the electrical system (green).

One Comment

Crohn’s disease

Crohn’s disease is an inflammatory bowel disease that affects the lining of the digestive tract. Symptoms include diarrhea, nausea, fatigue, loss of appetite, weight loss, blood in stool, fevers, severe stomach pain, and sores in the mouth. The areas with red circles show the areas that are inflamed when Crohn’s …

Heart Attack

The red cake illustrates a normal   functioning heart. The black cake demonstrates a heart that has experienced a heart attack. The color black, shows that blood clots have blocked the blood flow to the heart. The cut piece illustrates loss of tissue and damage.

 

One Comment

Ben Boswell BIOL 112 STEAM project

 

https://www.youtube.com/watch?v=q7z_qJHRLjE

Gonorrhea song (turkey in the straw)

 

There’s a lot of little critters that are living in your gut

They’re a-livin in your armpits and they’re livin in your butt

They are mostly really good for you but some are pretty bad  

And the bad ones really hurt and make you really really sad.

 

It’s those bad little buggers that you really need to watch

And the one I’ll focus in on likes to live up in your crotch

It makes it hurt to pee and it makes you feel raw

It’s an STD named gonorrhea

 

Gonorrhea, ha ha ha

Gonorrhee-ay, hey hey hey

Roll it up, pat it down, any way at all,

Play a little tune about gonorrhea.

 

So let’s take a little look at its morphology

It’s a tiny bacteria that’s really hard to see

It’s gram negative, fastidious,

And by golly it’s a diplococcus

 

On its surface gonorrhea have little pili

And sugars called lipooligosaccharides

It can use the little pili to move itself straight

And can pull 100,000 times its own weight

 

Gonorrhea, ha ha ha

Gonorrhee-ay, hey hey hey

Roll it up, pat it down, any way at all,

Play a little tune about gonorrhea.

 

It infects the submucosa of the epithelium

Where it’s quickly eaten up by our immune system

Eating pathogens is where neutrophils are at home

And they kill it using radicals from phagosomes

 

Now the problem is gonorrhea can be tough

And it fights right back with its own nasty stuff

So if you get gonorrhea you should see a doc

Or it just might end up cleaning your clock

 

Gonorrhea, ha ha ha

Gonorrhee-ay, hey hey hey

Roll it up, pat it down, any way at all,

Play a little tune about gonorrhea.

2 Comments