Three, four. We are working for you.
Another day of sending 0202 all through
out the body, every nook and cranny build.
Is confusing and I'm lost. I'm lost.
Though we may seem hopeless, we are self at work for you and.
Let's get down to work. Let's get
down to work every day and struggle. But I gotta pull through.
Another day, I'm out here slicing and slicing filthy germs and viruses.
Show your ugly face won't let them get away.
I'll chase Chase some. We are professionals
for sales that work for you. And so.
Let's get down to work. Let's get down to work.
Every day is a battlefield. You better prepare 37.
Yet. And we are only two Still I.
So we don't know who you are,
Who you think. We're working hard.
Of us together are supporting you with all of our hearts.
No matter what kind of strife to risk our life,
we always take pride in what we do, and health comes first.
Are you working? Yes, I'm working. The deeper you.
Hemorrhagic shock Part one.
Inside every human body,
there are roughly 37.2 trillion cells each
and every one working hard to maintain
a healthy, effective system 24 over seven.
And they all take their jobs very seriously.
Welcome to the inside of a human body.
Welcome to the pulmonary alveoli. We're happy you could drop by.
Please deposit your carbon dioxide for collection here.
Thank you for waiting. Your oxygen is ready to retrieve.
All righty. I'm finally ready to head out.
Just got to haul this oxygen to the liver and done.
Mm hm. Get to work and I'm off.
Someone's working hard. Hey, what's up? Really
starting to get the hang of things.
Aren't you still a bit scattered, though?
You really think I'm getting better? Well, simply.
If it weren't for your patience and guidance.
Oh, no, no, no. I think that's quite enough of that.
Wow. Your skin is so soft today.
Anyway, I need a favor from you. Like a new assignment.
It's this rookie's first day on the circuit.
I was hoping you'd be able to show
her the ropes. It's nice to meet you.
What? What? What? What? I'm sure you'll do just great.
Get out there and do your best. Buy now.
Come on, somebody, please. You can't be serious. I can't be.
I barely know what I'm doing. I'm basically still a rookie.
You are a professional and you are going to act like one.
Think back to when you just started.
You had a ton of red blood
cells looking out for you, right? I guess so.
So just think of this as your
best way of paying them back someday.
This girl may do the same. Now go on.
I know you've got this, but if you run
into any problems, just let me know. Sure.
So it's nice to meet you and stuff. Thanks, senpai.
You too. Geez, she's so poised. Senpai,
Is everything all right? I mean, I am your student now, Technically.
Come on, pull it together. Red blood cell.
Two minutes into being a senpai. You cannot fail this quickly.
When you bounce back from this. Right?
I'm the authority figure here, so I need to be strong.
So I'm only going to make her
miserable if she thinks that her senpai
is a loser. So take charge.
I am her senpai, and I can do this.
Okay, then. I guess I've got a lot to show you.
Great. I look forward to learning from you.
First off, I'll just check my notes.
Tell you what. How about I start
off by explaining just what it is we do? Oh, sure.
You mean the six functions of blood, huh?
One, retain moisture to exchange gases.
Three transport nutrients, four regulate body temp.
Five protect the body, and six help
repair wounds of these red blood cells.
Mostly focus on number two, cyclical exchange of gases.
And we also take on the task of transporting nutrients.
But That's NOtrillionEALLY. In our job description
we first deliver oxygen to the tissue cells.
They burn up glucose which produces energy, water and carbon dioxide.
But unfortunately, carbon dioxide is toxic to the body
and therefore it must be expelled.
We take it to the pulmonary alveoli
and there exchange it for oxygen.
After that, we simply repeat those steps.
It's a serious profession. And this is no rookie.
She's a prodigy. What can I even teach her?
It is an honor to be entrusted with this job.
Hey, senpai. Okay, cool. So you've got some stuff down. Then
let's put that knowledge to use and circulation. For real.
It's fine. If you don't know something.
Just try to learn as we go along.
Believe in yourself. Sure, I'll try.
This is awkward. What am I supposed
to talk to her about? My own experiences.
I wish she would use this time to explain our job duties.
So we weren't just sitting here. She might
not be the most competent cell.
Uh, I know we take a right. Maybe it's this way.
Hey, you. This is the lymphatic vessel.
You red blood cells could get the heck
out of here. I'm sorry. I'm so sorry.
Jeez, that was scary. Sorry if that freaked you out.
Oh, not really. I'm always making wrong turns like that.
Such an airhead. Well, that guy was
definitely far more aggressive than he needed to be.
The whole thing didn't really sit well, huh? It was just mean.
We were only trying to do our jobs.
He didn't have any need to scream at us.
I guess so. But even still.
I'll kill you. Bring it on. Hey, it's white blood cells, huh?
Hang on. Do you actually know the
immune cells? Yeah. They're super nice.
Are you serious? I mean, look at that.
Neutrophils are nothing but thugs who confuse justice with violence.
What? That's not true at all. He's always gentle and kind.
Uh huh.
Oh.
Oh, thanks for all your hard work.
White blood cell. Wait. Really? Oh. Hey,
red blood cell. Nice to see you. Oh,
I see you got a rookie with you.
You training her today? Can you believe it?
It's crazy, but they assigned me to give her the tour,
so I'm trying to show her the ropes in the field.
Not that I've taught her much of anything, though.
Come on. Well, it's nice to. Are you seriously still alive?
There are many different types of immune cells,
all working to keep the body going.
There's neutrophils and also others. Uh oh.
White blood cell. Tell her about it, huh? Oh, sure.
Well, there are many different types of white blood cells.
Neutrophils, eosinophils, basophils, stop struggling. And, of course, macrophage.
And, of course, we gotta talk about lymphatic vessels.
The white blood cell is so nice. And he's really considerate, too.
I don't get why people think he's scary.
Look, I'm sure you'd be fine if you get.
My gosh. I'm so sorry. Your brand new uniform,
and it's all covered in sticky blood spatter.
Sorry about that. It's fine, really. I don't mind.
Here. I brought you something warm to drink.
You know, since you're soaking wet and everything,
would you rather have coffee or tea?
I brought you some milk and sugar to drink up and get warm.
Uh, maybe a towel would have been more effective.
Of course, a towel would have been better.
I've got to pull this together. I've got to be a senpai.
The next step is to deliver the oxygen.
First you hand it to the recipient.
Yeah. Okay. Since he's standing there, we should probably.
Well, yeah, but there's more. You see,
when you pass the package off to them,
make sure you smile and say hi.
I've come to deliver you. Yeah, I got that part.
Oh, and then don't forget to get
their signature on the order form.
After that, it's pretty ordinary for people
to thank you for all your hard work.
Then I usually say. Oh, nothing to thank me for.
I'm just doing my job. Oh, would
you just give me my freaking oxygen already?
This is the NFL. She's a white blood cell, too.
I'm aware. And she is not just a pretty face.
She's amazing at her job. Allow me to paint you a picture.
She took down this enormous parasite monster.
She was all flying through the air and, like, stabbing time.
You don't have to. Wow. I wish you could have seen that.
Trust me, it was, like, the coolest
thing ever. I mean, she was like.
Effortlessly. Awesome. No, please. I'm not really that cool.
Senpai. Pretty sure you're embarrassing her.
The duty of the little platelets here is closing wounds.
They may be tiny and adorable, but they
play a vital part in protecting the peace. I know.
Whoa. Hey, senpai. Huh? Yeah. You're about
to get tangled up in the fibrin now.
Is it really close to me?
Hey there. Look who it is.
Cells. Macrophage. Nice to see you, too. Well, hello.
Look at you. Already training up a little, rookie.
That's fantastic. You're all grown up now.
No. Come on. It's safe to say I've got a long ways to go.
Don't we still have a delivery to make? That's right.
Good call. Let's go. Well, if you'll excuse us then.
Pretty sure it's actually the other way.
You're going to get tired. See? To make
sure to take breaks. Of course.
Just let it go. That whole mess was totally not my fault.
You let out all the histamine, so I'm
pretty sure that makes it your fault.
Isn't that right, Memory? It is not right. Well,
where is it? The passage. Where is it? I can't remember.
Why can't I find it? Hey, calm down.
Just take a breath, okay? Jeez. Can
you not go one day without having a freak out?
You're a professional, and it would be super
great if you could act like one.
Oh, my. That's the wrong door. Senpai.
Senpai. You're blocking the flow of traffic. You mind stepping over?
Wrong way again. Senpai. Senpai, please stop panicking.
Senpai. Senpai. Senpai! Senpai. Watch out.
Wow, that's so cool.
This must be where the transmitters get manufactured.
You got it. Each and every type you've ever heard of.
This is your first day out in the field.
Yeah. Actually, where'd my senpai go? Some.
Red blood cell. Looks like her first
day as a senpai isn't going so great.
Oh.
You all right? Hey, look, I know
I haven't been the best so far.
No, really, don't worry about it. But from here on out,
I'm going to really guide you.
Let's see now. So this is that way,
which means that that way to get back to the lungs.
You want to go right? Go right in that case.
Oh.
Huh? Did it really take
you that long to figure out? And let's go.
Another new batch of cells are born
and another group of rookies head to work.
Inside the human body a day just
like any other was peacefully unfolding.
A peaceful day. Right until this moment.
I. i.
Huh?
Are you okay? I think so.
What? Everything's destroyed. What's happened? I don't know.
Hey. You all right?
White blood cell and little platelet.
I'm not sure, but they've put out an order
for all blood cells to gather in the center of the body.
You two should hurry before all the others are.
Dilate. The blood pressure is forcing them all towards us.
The pressure. I wish I could tell you, but have no idea.
What happened? Anyone know?
This is an emergency. White blood cells gather immediately.
Somebody has to know something.
What's the damage report?
We have severe complications cropping up everywhere.
It's utter chaos out in the field.
It'll take time to get to the bottom of this catastrophe.
A legion of bacteria will be storming
the gate in no time. No. What's the call?
Very well, then we have no choice.
As of now, I'm declaring an official state of emergency.
Attention all cells. A state of emergency has been declared.
Extreme life threatening damage has been detected.
Both the tissue and blood vessels near
the head have been severely injured.
No way. All immune cells head directly
to the damaged areas and brace for a pathogen invasion.
I repeat. A state of emergency has been declared.
Extreme life threatening damage has been detected.
Both the tissue and the blood vessels
near the head have been severely injured.
All immune cells head directly to the damaged
areas and brace for a pathogen invasion.
Let's go, neutrophils.
All platelets and immediately to the incursion site.
Stop the bleeding at all costs.
All
red blood cells continue transporting oxygen to maintain homeostasis.
Come on, let's keep circulating. Move out.
What are we supposed to do now? Follow me.
Save your panic for later, okay? Focus
right now and we'll deliver this oxygen.
Welcome to the heart.
The blood flow has never been this quick.
The heartbeat keeps getting faster. Quit pushing.
I can't help it. It's too fast.
Survive this, everything will be okay.
What? But the body temperature hasn't gone up.
We can't wait. Release a cold sweat right away.
Ha.
It's so cold. We gotta hurry.
Ha ha ha. Nothing can stop us from conquering this.
Right. How do those white blood cells
show up so quickly in the tissue?
We got to get away from this vessel right now.
Not getting away that easy.
Huh? That's a good sign.
I'm getting closer to the wound. If pathogens are this far out,
the red blood cells nearby must already
be under attack. Get there fast.
It's far too quiet in here.
Please. No.
There isn't a single blood cell left.
A state of emergency has been declared.
Extreme life threatening damage has been detected.
Both the tissue and the blood vessels
near the head have been severely injured.
All immune cells head directly to the damaged
areas and brace for a pathogen invasion.
Give
What happened to the other cells?
We lost so many healthy cells will die.
Wait. What are you doing? It's all over for us.
This world is doomed. I will deliver oxygen until the very end.