Cervical.?
Vertebrae are gliding joints and also considered cartilaginous joints. However, the first two vertebra are pivot joints. They allow you to nod your head and look to each side.
The odontoid of the second cervical vertebrae (ie: the axis) forms a joint with the anterior ring of the first cervical vertebrae (ie: the atlas). This joint is primarily responsible for allowing the head to rotate from side to side as if you were nodding "no" to someone. See the related link for further information.
As a nod of approval. Generally, it always means yes, and it never means no.
none
The first vertebra is at the top of the neck. It is called cervical vertebra number one or C1. It also has a name and is called the atlas after the Greek god who held up the Earth. In this case the atlas supports the head.
The second vertebrae has a dens (meaning tooth) which sticks up into the ring made by the atlas (the first vertebra). The head can pivot with this type of joint. A person can nod the head "no".
Vertebrae are gliding joints and also considered cartilaginous joints. However, the first two vertebra are pivot joints. They allow you to nod your head and look to each side.
i think this is an amalgamation of 'a winks as good as a nod to a blind man', and, a word is enough to the wise (and a few other variations). hope this helps.
Smile and nod
Because if you nod at the bird.....People die everywhere....People die
Here's some sentences with nod He gave him a nod of approval Nod means approval.
Cain was said to be exiled "to the land wandering". Early translations instead stated that he departed "to the land of Nod", which is generally considered a mistranslation of the Hebrew word Nod, meaning wandering. Hope this helps.
nod
It is body language for "yes".
No. Normal body language is Sweden is to nod when saying yes and to shake ones head when saying no.
The odontoid of the second cervical vertebrae (ie: the axis) forms a joint with the anterior ring of the first cervical vertebrae (ie: the atlas). This joint is primarily responsible for allowing the head to rotate from side to side as if you were nodding "no" to someone. See the related link for further information.
NOD stands for "Notice of Default".