AISubs
NMB and Manabu-kun
The theme this time is the experiments of the body that everyone enjoys, and the exploration of the body
I want to know more about the mysteries of the body
There are more than two holes in the body
It's like magic
Why can't I take my fingers off?
What is the mechanism that makes the eyes spin?
The mysteries of the body that you don't know
MMB48 will reveal the mysteries of the body
This time, the special lecturer is the expert in astrophysics, Higuchi Katsura
He is a specialist in physical science that answers the familiar questions about the human body
The book that explains the mysteries of the body is also popular
First of all, I would like to learn about the mystery of the fingers
The fingers?
Yes, the fingers
Then, I would like to do a little experiment
First of all, Akarin and Yuipon will experience it
The theme is the mystery of the fingers
They will do the experiment with their hands, so everyone in front of the TV should try it
First, put your hands together and align your fingers
Bend only your middle finger and align the second joint
Did you do it like the screen?
From here, please separate your fingers one by one
From the thumb?
Let's separate from the thumb
Will the thumb be separated?
It will be separated
Will the index finger be separated?
It will be separated
What about the ring finger?
It will be separated.
Let's try the ring finger.
It's hypnosis!
It will never be separated!
It's hypnosis!
It will never be separated.
I had a bad feeling when the index finger was separated.
It will never be separated!
Why is it that only the index finger is not separated?
There is no muscle to stretch the index finger by itself.
There is no muscle?
That's right.
Therefore, if there is no muscle, no matter how much you practice that exercise, you can't do it permanently.
So you don't have to train?
You don't have to train.
By the way, the main thing of bending and stretching muscles is not in the hand, but in the arm.
The sword is.
Please take a moment to look at the back of my hand as I move toward the fingertips. I want to see it, but can you see it? This is what happens to something like a muscle, right? Some kind of hard part emerges like this. When I touch this picture, I think that this and that are bones. It's actually not a bone, it's a prefecture prefecture prefecture.
It exerts its power, but that cow is a string that conveys the shrinking power to your fingers. Let's take a closer look at the structure
The main body of the muscle is in the arm. It becomes a sword and extends to each finger.
The index finger and thumb each have their own muscles to stretch.
However As for the ring finger, it can't be stretched by itself, it's only a muscle that stretches the whole thing at once.
That's why it's a little bad to use the middle finger to stand alone.
What are you looking at?
Ah, I'm not holding back. I'd like you to think about it for a moment.
3 fingers on this side Fingers used finely from this thumb to the middle finger For example, if you use a pencil, it's the thumb and index finger. The little finger and the ring finger are strongly grasped. If you ask me which one I'm gripping, I'm gripping my little finger and my ring finger. That's why the work is different in the first place, isn't it?
I can't do fine movements But a guitarist called Yngwie Malmsteen can really do this The ring finger doesn't move the most, so it's the most trained, isn't it? They say that Yokozuna throws with their little finger. The truth is that humans don't have two nostrils.
I'm really interested in my nose. My nose is stuffy all year round. Is it the right one? Right one? This is six?
It's going to be two and five. But it's a wonder of the body
It means that you often use one of your nostrils. In fact, it turns out that our daily nostril breathing is mainly done through one of the nostrils.
It is said that Nezzar means the nose. It's called the nasal cycle.
Are you saying your shoulders aren't breathing? It's not that I don't do it, but it's not the 16 that I mentioned earlier about breathing. This is why one side has a higher ratio than the other.
it is known
Now, let's use this mirror to investigate the mechanism of the nasal cycle.
Are you okay?
Breathe slowly, but this is embarrassing
It's very easy to understand, but it's about the same
Ah, the left one seems to have a little stronger breath, right? But you can do it without using this.
oh oh oh oh oh oh
The flower that comes off is more painful
If you all breathe normally and hold one side at a time, you will find it difficult to breathe.
Mr. Folksong, please give it a try.
Try breathing normally.
The one on the left is bigger, isn't it?
It's about 4.6cm
It's completely different
It's interesting, there's a lot left
It's so warm
I'm curious about the reason why the breath of the nose changes
Actually, I don't know
There is an air passage in the nostril
The size of the air passage changes periodically due to the swelling of the nasal mucus
When I was a child, I thought that the nasal mucus was blocked by the nasal mucus, but it was blocked by the mucus of the mucus
Don't you think there is no need for two nostrils?
It's a good question
The fact that there are two nostrils has its own meaning
Smell, right is a good smell, left is a smelly smell
It's a good thing that you noticed the smell
Actually, the smell that you answered now, this is a big hint
For example, our nose is originally, but this is to smell
It's a hole. It's not breathing. If you think about it, there are two ears and two eyes that listen to the sound.
After all, this is to capture the sound in a three- dimensional way and to see it in a three- dimensional way. In the same way, there are two holes to smell like a three-dimensional smell.
What is a three-dimensional smell? It's the direction of the smell.
If you close one eye like this, the sense of distance will disappear, and if you close it like this, the sense of three-dimension will disappear.
After all, it is necessary to separate the things that come from far away from the strong and the weak.
If this part is connected, what will happen?
It's connected?
Yes.
In the meantime, the wall will disappear?
Oh, this will disappear?
What happens when it becomes one?
It's not an idol anymore.
I don't think it will be on TV.
No, it's two, but it's the same size, isn't it?
It's the same size.
So I think it will change.
Well, there is certainly a way of air for the nose, but the part that smells is not the whole nose.
It's just the top of the nose.
It's just between the eyes, isn't it?
Only the ceiling of the nose called the nasal cavity can smell.
It has a unique smoke.
Actually, there is a problem here.
It's the hole of the nose.
I talked about smelling with two of them earlier.
There are four animals that have nose holes.
I've never seen it.
Four nose holes.
I've never seen it.
There are four dogs.
There are four?
Airi?
A hippo.
A hippo?
It's not a hippo, is it?
I wonder if everyone has eaten it.
Or maybe they ate it yesterday.
Rika?
Fish.
This is the correct answer. It's a fish hole. This second hole is used for fishing, isn't it?
Is that so. Is that what happens when you're sick?
No, I sometimes use small horse mackerel when I catch big fish.
In order to make use of it, a needle is attached to the nose of the horse mackerel.
So when I saw it, there were two of them.
I would like to enlarge it a bit, but there is a hole closer to the mouth and a hole closer to the eyes.
I'm sure you know what I'm talking about. I didn't know you could stick a needle in that place.
Mr. Kaneki is the captain. I have a boat
It was a bit of a surprise discovery. Those two holes are connected.
What does that mean? When you're swimming, the odorous substance floating in the water is this side of your nostrils. They come in, come out here and go out.
There are 4 holes because it can't be attached unless there is a hole to enter and a hole to exit.
In fact, if we trace our evolution, this fish is in the state of a fish in our ancestors.
But there are two people.
I think so.
That's it.
scary scary.
In fact, if you think in the same way as this, you can think of it in the same way as the hole in the age of the fish.
Humans have 6 nostrils. 6 pieces?
You can have it all more than fish
Where are the six?
Nose, 1, 2, ears, ears, eyes, eyes.
So if you go from here and get out of here.
out of the ear.
It's connected, isn't it?
If you give me medicine
taste it.
It's pretty sharp.
Ladies and gentlemen, please take a look here.
I actually have holes in my eyes. I know, I know.
This hole in the inner corner of the eye was a hole similar to a fish's eye earlier, right?
That is, in the process of evolution, it came to our eyes,
So we have upper eyelids and lower eyelids,
In addition, one each on the upper eyelid and the lower eyelid, as holes that connect to the nostrils and the nasal cavity.
There is a hole called Ruiten.
Is this what it is, where are the tears from?
Let the water out, collect in the eye, spill out.
Oh, that's right, it's the other way around. Even though I'm Ruiten, tears are collected.
Eh!? Is there such a place?
Yes, it's a drain. shed tears
It's a line. It's called the Louis line. After going out from here, after going around the surface of the eye, go out from the hole of the inner corner of the eye.
Ruiten is easy to observe. Let's take a look at Ketch's big-eyed Ruiten.
Is there a Ruiten? Are you okay?
I said it!
Only NMB and Manabu can see Keiichi's RuiTen.
Is it a medium fatty?
It's not a medium fatty.
When you put eye drops, the eye drops on your nose.
This is connected to your nose.
It goes to the back of your nose and reaches your throat.
There are times when it tastes salty.
So the nose water when you cry comes from here too?
It comes from here too.
I see. The water from here comes out of the nose.
Yes, it comes out of the nose.
It's not nose water, is it?
Of course, nose water is included.
Is there a difference?
It's the Kuda where the tears flow.
It's called Biruikan.
It's the Kuda that continues from here to the nose.
It's called Biruikan.
Next, the theme is this bone. Do you know which part of the body is this bone?
It's a strange shape, isn't it? Where is this bone in our body?
Which part of the body is this bone?
Do you know?
It's a nail.
A nail? A nail bone?
A nail is a nail, isn't it?
A finger, then a finger.
Sayaka.
A tooth.
A tooth. A tooth bone.
It looks like a tooth.
The shape is different, isn't it?
I see.
Gibson-san.
Isn't it the bone around Master Kanpei's eyes at the bottom?
No, it's not.
Isn't it floating on its own?
No, it's not.
It's drawn with magic.
Uka.
The bone under the chin. The bone of the cartilage.
Fu-chan.
Yes. The bone of the ear.
The bone of the ear.
A lot of things came out.
I'd like to give you a hint.
The size is like this.
This is a grain of rice.
It's really small.
It's smaller than a grain of rice.
The correct answer is the ear bone.
This is called Tsu-chi-kotsu, Kin-u-ta-kotsu, and Abu-mi-kotsu.
All three of them are in the ear.
So, let's learn about the mystery of the ear.
Let's see where these three small bones are located.
Our ears are made up of three parts, Ga-i-ji, Chu- ji, and Nai-ji.
Ga-i-ji is the part that cleans the ears.
Chu-ji is the eardrum.
And in the back, there is a part that looks like a snail.
So, these three bones in Chu-ji are the small bones we saw earlier.
I would like to explain to you how these small bones play a role and how the sound is transmitted.
First of all, the sound we hear is a vibration of air that reaches your ears.
That is...
It shakes your eardrums, right?
The vibration of your eardrums is transmitted to your small bones.
It changes to the vibration of your bones.
And when the vibration of your bones is gone,
it shakes the water in your eardrums.
There is water in your eardrums.
It's called lymphatic fluid.
And you can feel the vibration of the water.
It's a small vibration.
There are hair cells in your brain.
You can hear the vibration of hair cells.
You are talking too much.
You should speak more politely.
I thought you were talking directly to your brain.
What?
When you hear a loud sound, it's pretty bad.
To summarize, the sound is the vibration of air.
It is transmitted to the eardrum and the bone.
And the liquid is shaken and the hair is shaken to the brain.
By the way, the meaning of this small bone is that the vibration of the membrane must be transmitted to the bone.
Therefore, if it is a big bone, the vibration of the membrane must be transmitted to the bone.
If the membrane is thin, it cannot be shaken.
If it is a big bone.
So, it is a small bone.
Therefore, it can be heard that the vibration is transmitted sensitively.
Therefore, it can be heard properly even with a whisper.
There is also a bone that has meaning for small things.
You have a different feeling when you talk with the voice you recognize the most.
Is there something like that?
Of course, the voice you are talking now can be heard from your ears.
Not only that, but also from the inside of your body,
these small bones vibrate and come in.
Therefore, both are mixed and come in.
However, the voice you recorded with a cassette tape or video is not the sound you hear in your body.
It comes out of the sound source.
Therefore, it can be heard from the inside of your body.
It can only be heard from here.
Therefore, it can be heard as a different sound.
There is a voice that you can hear by yourself.
Can't you tell it to someone?
It's a really cool voice.
As long as you listen to it yourself.
The next theme is inner ear, which is shaped like a snail in the back of the ear.
There are many mysteries.
inner ear is said to be like a snail.
Actually it's like this. can you see?
Really small!
Is it non-chicken shaped?
This is a mockery. It's too scary.
This is not just a part to convey the sound.
In fact, another sense is also caught here.
It is a sense of balance, a sense of parallelism.
It is also a sensor that feels the balance.
That part is known as the three-part period.
There are three loops here.
In these three loops, as I said earlier, liquid is flowing.
The flow of this liquid is actually rotation.
It is a flow to feel the movement of the liquid.
It means that the liquid is rotating, right?
That's right.
Now, let's see how it works.
I'd like to check it out with an experiment.
A sensor that feels the balance. Let's see how it works for three and a half years.
Sayaka is wearing a helmet.
There is a plastic bottle on top of the helmet.
Let's compare this plastic bottle to the loop of three and a half years.
Let's spin Sayaka's chair.
Please stop.
Look at this plastic bottle.
The body is stopped, but it keeps spinning inside.
When the body rotates, the lymphatic system inside the loop of three and a half years also rotates.
However, if the rotation is intense and the body stops, the water inside the loop of three and a half years continues to spin.
The water is still moving in the brain.
That is, the information that the body is still spinning continues to be transmitted.
It feels like the eyes are spinning.
When this is spinning, it is settling down now, but the inside is also settling down.
That's right.
So, depending on the size of the rotation, it will settle down soon.
If the body rotates normally, it will not spin so much.
If the body rotates a lot, it will be difficult.
Let's do it again.
Walk on the red line and spin 10 times.
I'm not good at it.
1,2,3,4,5,6,7,8,9,10
Don't try too hard.
It's back, it's back.
Oh!
You were very confident.
From the middle.
It was off at first.
But it's still spinning.
Sensei, from the current person.
It's like that, isn't it?
So, depending on the direction of the rotation,
it's moving here, right?
Depending on the direction of the rotation,
it's to the right or to the left.
Sensei, when it turns around and stops,
the eyes go like this, right?
What is that?
That's because the eyes are turning.
The eyes are the vibration of the eyes.
It's the ears that are turning.
Of course, the scenery you're looking at...
You're looking at it and you're feeling the balance and the rotation, of course, but the ears are also important.
Let's do it once.
If you turn this way, you'll go this way, right?
That's how it is now.
Is there anything that's hard to turn around?
I think there is.
Skate players are strong.
One thing that's often said is...
that they don't want the information coming from their eyes to go around too much.
możemy Like this, I'm a ballet coin, let's go
If you keep looking at it, you can move your neck like this.
Let's see, it's the same as that, isn't it?
I brought supporters with me at the end, but I didn't have them
1
2 3 4
in Gödel, in Gödel, in Gödel
9, 10, 11, 12, wait a minute, wait a minute, oh my god!
Sensei, what kind of experiment is this?
You're just overreacting, overreacting.
If you overreact, you'll get a grudge.
I can't walk, and if there's a big guy like me who does this kind of pattern, everyone will say it.
Next, let's learn about the mystery of teeth.
This is a cross-sectional image of our teeth.
Teeth are made of several hard tissues.
The main component is made of calcium crystals.
It's almost made of calcium.
That's right.
It's the hardest part of the body.
Especially this enamel texture.
Enamel is said to be the hardest substance in the body.
I would like to compare how hard it is with other hard minerals such as metals and stones.
How close is the hardness in this?
If I say this, where will it go?
It's about muscle.
Once, during a performance, I hit my tooth saying, "Mike cancer!"
The tooth is about this hardness, so here.
It's very hard.
If the hardness of a diamond is 10, it's 7.
It's about the same hardness as a crystal.
Do you bite gold or iron with your teeth?
Of course, you can bite it, but the hardness of the material is different from that of the jaw, so it's not that you can bite it, but the hardness of the material is about the same as that of the crystal.
The hardness of enamel is harder than that of iron, but it has a weakness. It's acid. It's sour.
What happens when you eat something sour like lemon juice?
You get a lot of saliva, don't you?
There are many kinds of food, but sour food is the most common, isn't it?
Yes, sour food is the most common, isn't it?
It neutralizes the acid.
It washes off the acid and neutralizes it.
That's amazing!
It's not good for your teeth.
Also, if you think about the metabolism of the teeth in general, it's called bacterial bacteria.
This is called mutant skin.
The sweet thing that sticks to the surface of the tooth is the food of bacterial bacteria.
Bacterial bacteria eat the sweet food.
Bacterial bacteria make icicles and enamel.
They melt icicles and make holes in teeth.
That is icicle.
It is difficult to make icicles.
There are people who can do it easily.
I have heard that it is difficult to make icicles when it is small.
That's right.
It is said that the teeth begin to grow at the age of three.
It is difficult to get infected.
Or it will grow again in the adult's teeth.
The ertilineal growth is weak.
Therefore, if you do not get infected with ertilineal bacteria, you can have strong teeth.
So Milky's parents were doing it properly.
So I should be careful when I have my own child.
It's still not decreasing the number of ertilineal bacteria.
But I want my child to come out in front of me.
I'm going to be an A.I.
That's no good.
If you put up with it, you'll be fine in the future.
Does that affect you?
Yes, it does.
For example, when a parent is eating something,
it's not good to say, here you go.
It's not good to say, here you go.
It's not good to kiss your child.
It's possible to get a blister.
Be careful, Mr.Kibuson. You can't kiss your child.
It's too late.
And I have a lot of bugs.
It's absolutely not good.
Fortunately, your teeth haven't grown yet.
It's been seven months.
It's growing.
Then you should be careful.
Really? What should I do?
Did you use lemon juice to brush your teeth?
That's right.
What should I do? The red one?
I think it's in your throat.
By the way, why do teeth change?
It means that the food changes.
It's the teeth that grow when you drink milk.
It doesn't eat hard food yet.
It grows up drinking milk.
It changes from soft food to hard food.
That's how it evolved.
How old are teeth?
It's about 6 years old.
It changes from soft food to adult teeth.
It means that adult teeth grow.
Let me explain how to change from soft food to permanent food.
Look at this. It's cute.
This is when I was 6 years old.
This is not a cream bread.
This is when I was 6 years old.
This is yesterday's cream bread.
This is me when I was 6 years old.
This is my chin when I was 6 years old.
This is the blade.
This is how the blade looks.
There is a big stump in front of it.
There is a COP pole outside.
And the question I like the most.
This one is called Daikyushi, which is called Okuba.
Okuba is the same as a leaf.
Let's take a look at the photo of the Lentogen at that time.
If you look at it, there are a lot of small buds.
This is called Eikyushi.
And when this gradually comes out, the roots of the leaves of the Eikyushi absorb more and more.
It digests more and more, and it becomes round and can be taken.
When this is 9 years old, it looks like this.
Okuba is already growing, it is an adult leaf.
The front leaf is changing, and it is gradually changing from the front.
This is a sharp leaf, but it is an Eikyushi that will come out from now on.
The preparation is gradually progressing.
There are people who can do Yaeba, right?
Yes, there are also people who can do Yaeba.
something else?
It grows in order from the front, but if you look at this, one tooth behind the swordsman is first. You're about to go to
In other words, if this turns into permanent death first,
There is room for this to come out, depending on the person, it is gone, and it grows from the outside, like this from the outside. mau Only here is the change of order,
Before this tooth falls out, the adult tooth has already come out, so it's like I have to pull it out by force. Yes, I grew two,
The order in which the teeth fall out also varies from person to person. As a matter of fact, I myself, who speaks like this, actually still have death.
Sure, I agree with you a bit. Although it may be reflecting the mental chain. Why are you still here?
Eternal death wasn't on standby. That is why, as I said earlier, the immortality is not eliminated and remains as it is.
Aren't those teeth weak? I think it's weak. There are things that are not stand-by. Sometimes you can't.
What are you doing?
So cute
Today, Naniarashite Kurete Nen is in a residential area
It's a very beautiful and luxurious residential area
I'm a little tired
One, two
Ta-da
You can polish your mother's personality with Babysitter
Babysitter?
The directive this time is to hone your true nature with a babysitter. This time, you will be a babysitter and take care of your child.
I have a younger brother. How old are you? 4? I'm only 4 years old, but I make fried rice for him, and give him a bath.
Coffee for clothes. Go to the client's house immediately.
Hello.
Nice to meet you.
This is the client this time, Aiye.
Nice to meet you.
Please come in.
Excuse me.
The client this time is 3-year-old Hinano.
First of all, the information of Hinano, who is going to kindergarten, is researched by her mother.
Do you make eye contact?
I often make eye contact.
How is it?
I like young and beautiful girls
Have you ever been alone?
I have a father who takes care of me
Hinano-chan is a shy girl
Her favorite food is hamburger
Her least favorite food is carrot
Since I came here, I want to eat beautiful food
I want to be able to overcome this
Please do
Here, the mother is going to pick up Hinano-chan
I'm worried about being alone
But there are two of us
Which one?
I wonder if they'll call me by my name
Which one?
Unable to imagine what will happen, the two are anxious
Hi
So cute
Inano-chan wants to come home from kindergarten
It's their first time seeing each other
Welcome home
Inano-chan is crying and can't move
She doesn't want to leave her mother
Let's play together
The two girls are trying to get Hirano's attention
45 minutes have passed since she started crying
I don't know what to do
I'm going to wait until she stops crying
Let's play here
I did it!
Thank you!
I always do this
I'm going out for a while. Can you play with your sister?
Thank you
Let's play
I feel like she's playing with me, so I'm going to ask her to play with me
After getting along with each other, they went to the park to play
Hinano-chan got used to both of them
When I jump, I do it about 10 times, and this side becomes sluggish
You have to jump at the end
On the way home, we also bought some food at the supermarket
There's fried chicken
Hinano chose the fried food by herself
Put in another one
This is mine too, sensei
This one
What about this one?
This one is called Yu-Ipon
Hinano-chan, I want to eat it
Hinano-chan, you want to eat it?
Is this a present?
Mar-chan is making a hamburger with carrots that Inano- chan doesn't like
Do you hate vegetables?
Of course, I hate carrots
I hope she will eat it so that she can eat it
What should I do if she finds out?
I want to pee.
You want to pee?
You can't do that.
I want to go to the bathroom.
Why do you want to go to the bathroom?
I want to pee.
Mirurun is making a salad.
What are you doing?
What should I do?
Why did you do that?
Let's eat
Is it good?
It's really good
Do you want to eat sweet potato?
You want to eat sweet potato, right?
Is it good?
There are carrots in it
Do you want to eat?
I was able to do it
Hey, Maachan
Then here
Pim-pom
Who is it?
Did you have fun?
I had a lot of fun
Didn't you cry since then?
I didn't cry at all
I thought it was good
How was it? Did you eat?
I don't like it, but I'm jealous
Which one do you like better?
I did it!
You have been playing for a long time
You cooked for us
Yes, I did
Both of you enjoyed it
Do you like both of them?
The end
I'm done for
Bye bye. See you later.
Bye
Let's play again.
Say, let's sleep.
you said to sleep
The two have safely finished their baby-sitter.
They finished while they were sleeping
I think my mom has good stamina.
Your mother seems very strong
It's hard to hold him.
zZ
Once again, I felt the warmth of my family and the care of my family.
We want to have a family and have a baby.
We want to have a baby.
That's what I thought.
Thank you very much.
I think the carrot was found out.
That's why you didn't eat it.
I cut it into large pieces so that I could understand the texture.
I think it's better to understand.
I ate a bite and didn't eat it after that.
It was found out.
Let's announce the loser who was good today.
It's a penalty game.
The winner of this week is Rika-nyan.
Thank you very much.
You lost the fish.
Thank you very much.
Next, this week's Bakako is...
Sayaka!
Why?
Don't fall down.
Even though you are a supporter.
The viewers are waiting for that.
What do you think, Sayaka?
I'm sorry.
She was walking proudly.
It's okay. It's okay. She used to walk in the hallway.
I can do this without a supporter.
And I don't even have to turn around.
I don't have to endure it at all.
If you think you're going to fall, you can fall.
You can do it.
You are all out of breath.
Please give us the quiz.
Here is the question.
Which animal has four nostrils?
Fish.
Here is the next question.
What does it mean to breathe with only one nostril?
What does it mean?
One nostril.
Human.
This is the last question.
What are the names of the bones in the medium? What's the other one? The stepping bone.
So, you got two correct answers out of three.
What? It hurts!
This is because you dropped the plate.
It doesn't hurt, right?
I thought Sayaka would get the correct answer, but she didn't.
Um...