Original subtitles

Hey, hello guys!

My name is Mr.

Yaro.

And today I want to speak about something not outside, about inside.

So today I want to speak about our body.

Human body is a very complex machine.

And how exactly is this machine can feel the world around us.

It's possible because we have a sences.

And today I will speak about five main sences in our human body.

So first is sense of sight or what we can see.

The main organ responsible for this is our eyes.

It's two round balls in our head.

So how it's happened?

So the light comes through the tiny holes in our eyes.

Through the lenses, which also inside our eyes.

And after this information go directly to our brain.

Second one is sense of touch.

This is a sense when we can feel matter when we can touch it.

The organ responsible for this sense is a whole our body.

Because we can feel when we can touch something.

It's possible because under our skin, we have a tiny tiny nerves.

And this is a huge network in whole our body.

And of course, all information from these nerves go directly to our brain.

And third one is a sense of hearing or what we can hear.

And main organ responsible for this, it's not our ears what we can see.

Actually, this organ is deeply inside our head.

And the name of organ is cochlea . It looks like snail.

In our ears what we can see, it's for protection and for transfer sound inside.

So and of course from cochlea sound goes where?

Of course to our brain.

The next one, number four.

Sense of smell.

So it's the same, like with hearing.

Inside our nose.

We have sensitive area which can recognize ten thousand different smells.

And of course this information going where?

To our brain.

So the fifth one.

The sense of taste, very yummy taste.

It's how we can feel different food in our mouth.

So it's possible because in our tongue, we have tiny, tiny taste buds.

And these taste buds can we recognize four different tastes:

sour, sweet, salty, and bitter.

And of course after this, this taste buds can send information to our brain.

So all this information, all feeling storing and analyzing inside our brain.

Wow.

So don't forget it.

See you next time.