00:01
So we're talking about the skeletal system and a big portion of that skeletal system are your vertebrae.
00:10
And they're organized into your vertebral column.
00:14
And your vertebral column has several parts.
00:16
It has cervical vertebrae, thoracic vertebrae, lumbar vertebrae, as well as the sacrum and the coxics.
00:24
And each of those sections are made of individual bones.
00:29
And so the cervical portion of your vertebral column actually has seven separate bones.
00:37
Your thoracic portion has 12 separate bones.
00:42
And your lumbar portion of your vertebrae vertebral column has five separate bones.
00:49
Now, each of them are made of bone tissue, which is hard and strong.
00:58
And definitely resist any kind of movement.
01:03
Too much force on a part of those bones could cause it to break...
