0
00:00:00,000 --> 00:00:09,000
Hello everyone. In this video we are going to learn about the muscles.

1
00:00:09,000 --> 00:00:17,000
The muscles help our bones move.

2
00:00:17,000 --> 00:00:21,000
Class, mirror word.

3
00:00:22,000 --> 00:00:32,000
Muscles help our bones move.

4
00:00:32,000 --> 00:00:36,000
Good job.

5
00:00:36,000 --> 00:00:48,000
Now, we use our bones and muscles to move around.

6
00:00:49,000 --> 00:01:01,000
To walk, to jump, to swim, and to run.

7
00:01:01,000 --> 00:01:06,000
Class, mirror word.

8
00:01:07,000 --> 00:01:22,000
We use our bones and muscles to move around.

9
00:01:22,000 --> 00:01:26,000
Excellent.

10
00:01:27,000 --> 00:01:37,000
Now, all bones are connected to muscles.

11
00:01:37,000 --> 00:01:44,000
Class, mirror word.

12
00:01:44,000 --> 00:01:54,000
All bones are connected to muscles.

13
00:01:55,000 --> 00:01:59,000
Well done.

14
00:01:59,000 --> 00:02:07,000
Now, muscles are elastic and flexible.

15
00:02:07,000 --> 00:02:14,000
Class, mirror word.

16
00:02:14,000 --> 00:02:24,000
Muscles are elastic and flexible.

17
00:02:24,000 --> 00:02:27,000
Good.

18
00:02:27,000 --> 00:02:34,000
Now, muscles work in pairs.

19
00:02:34,000 --> 00:02:39,000
Class, mirror word.

20
00:02:39,000 --> 00:02:46,000
Muscles work in pairs.

21
00:02:46,000 --> 00:02:49,000
Excellent.

22
00:02:49,000 --> 00:02:58,000
When this muscle contracts, this muscle relaxes.

23
00:02:58,000 --> 00:03:07,000
When this muscle contracts, this muscle relaxes.

24
00:03:07,000 --> 00:03:13,000
When this muscle contracts, this muscle relaxes.

25
00:03:13,000 --> 00:03:16,000
Very good.

26
00:03:16,000 --> 00:03:21,000
Now, joints.

27
00:03:21,000 --> 00:03:26,000
Joints are where two bones meet.

28
00:03:26,000 --> 00:03:33,000
Class, mirror word.

29
00:03:34,000 --> 00:03:43,000
Joints are where two bones meet.

30
00:03:43,000 --> 00:03:47,000
Very good.

31
00:03:47,000 --> 00:03:52,000
Look, this is a joint.

32
00:03:52,000 --> 00:03:56,000
Where this bone and this bone meet.

33
00:03:56,000 --> 00:04:00,000
That's a joint.

34
00:04:00,000 --> 00:04:06,000
Look, this is a joint.

35
00:04:06,000 --> 00:04:10,000
Where this bone and this bone meet.

36
00:04:10,000 --> 00:04:14,000
I can move it like this.

37
00:04:14,000 --> 00:04:19,000
This is another joint.

38
00:04:19,000 --> 00:04:22,000
Where this bone and my hand bone meet.

39
00:04:22,000 --> 00:04:28,000
That's another joint.

40
00:04:29,000 --> 00:04:39,000
Now, our skeleton bends and moves at the joints.

41
00:04:39,000 --> 00:04:45,000
Class, mirror word.

42
00:04:45,000 --> 00:05:03,000
Now, our skeleton bends and moves at the joints.

43
00:05:03,000 --> 00:05:07,000
Very good.

44
00:05:07,000 --> 00:05:12,000
Now, our skeleton bends and moves at the joints.

45
00:05:12,000 --> 00:05:17,000
Class, mirror word.

46
00:05:17,000 --> 00:05:22,000
Now, our skeleton bends and moves at the joints.

47
00:05:23,000 --> 00:05:29,000
Now, our skeleton bends and moves at the joints.

48
00:05:29,000 --> 00:05:33,000
The ankle.

49
00:05:33,000 --> 00:05:37,000
The wrist.

50
00:05:37,000 --> 00:05:43,000
The hip.

51
00:05:43,000 --> 00:05:49,000
The knee.

52
00:05:49,000 --> 00:05:55,000
The knee.

53
00:05:55,000 --> 00:06:00,000
Class, mirror word.

54
00:06:00,000 --> 00:06:04,000
The neck.

55
00:06:04,000 --> 00:06:08,000
Shoulder.

56
00:06:08,000 --> 00:06:13,000
Elbow.

57
00:06:14,000 --> 00:06:20,000
Shoulder.

58
00:06:20,000 --> 00:06:25,000
Hip.

59
00:06:25,000 --> 00:06:31,000
The knee.

60
00:06:31,000 --> 00:06:38,000
And the ankle.

61
00:06:38,000 --> 00:06:41,000
Class, mirror word.