1
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So, do you remember what's this?

2
00:00:06,080 --> 00:00:09,480
From a bone, for example, we have a bone.

3
00:00:09,980 --> 00:00:14,300
And around the bone, we have muscles.

4
00:00:14,839 --> 00:00:16,699
Everybody, muscles.

5
00:00:17,260 --> 00:00:18,100
Muscles.

6
00:00:20,359 --> 00:00:21,399
Muscles.

7
00:00:21,760 --> 00:00:22,379
Muscles.

8
00:00:22,899 --> 00:00:23,440
Vena.

9
00:00:24,440 --> 00:00:24,739
Right?

10
00:00:25,519 --> 00:00:26,600
What is muscles?

11
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Vena.

12
00:00:27,420 --> 00:00:27,519
Vena.

13
00:00:27,519 --> 00:00:40,520
Now, the muscles help the bones to move our body, ok?

14
00:00:40,520 --> 00:00:47,520
So the muscles help us to move our body.

15
00:00:47,520 --> 00:00:54,520
If I do this, it's not because of the bones, it's because of the muscles, ok?

16
00:00:54,520 --> 00:01:04,159
And the muscles work in pairs, okay? They work in pairs.

17
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That means, if I do this, like very strong, everybody, do this, okay?

18
00:01:14,659 --> 00:01:22,659
Now, toes here, it's hard, okay, toes back here.

19
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It's hard or it's soft? It's hard. But then here it's soft. Okay? Here it's hard and here it's soft. That's because they work in pairs. One of them contracts, then they are hard, and the other relaxes, then it's soft.

20
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And what muscles do we have? We have, where is this? Where is this? Arm. So we have arm muscles. Okay, arm muscles. And then, what's this? Left muscle.

21
00:02:02,879 --> 00:02:25,280
And now in the arm we have two muscles, we have this one and this one, we have biceps and triceps.

22
00:02:25,280 --> 00:02:35,539
So, if I control the vices, my triceps will relax.

23
00:02:35,539 --> 00:02:36,539
Ok?

24
00:02:36,539 --> 00:02:37,539
Yes?

25
00:02:37,539 --> 00:02:38,539
More or less?

26
00:02:38,539 --> 00:02:39,539
Yes.

27
00:02:39,539 --> 00:02:40,539
Ok.

28
00:02:40,539 --> 00:02:41,620
Ok.