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The odontoid process, also known as the dens, is a projection of the axis bone in the vertebral column. It is an important structure that helps stabilize the atlas bone (C1) and allows for rotational movement of the head. Injuries to the odontoid can be serious and may require surgical intervention.
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Where did the odontoid process get its name?
The odontoid process is named after the Greek word "odonto," which means tooth, because it resembles a tooth in shape. It is a bony projection on the axis bone in the neck that resembles a peg or tooth-like structure.
What vertebra has a dens?
2nd cervical vertebra (axis) has dens (also called odontoid process).
Where did the odontoid process come from developmentally?
The odontoid process, also known as the dens, is derived from the first cervical vertebra (C1), which is called the atlas. During development, the dens of the axis (C2) separates from the atlas and forms as a distinct bony process.
When the head is moved from side to side the first vertebrae pivots around the what of the second vertebrae?
When the head is moved from side to side, the first vertebra (atlas) pivots around the dens (odontoid process) of the second vertebra (axis). This motion allows for the rotation and flexibility of the neck.
What is the dens odontoid process?
Since the dens is part of the Axis vertebra (and project up in the first vertebra, the Atlas vertebra that supports the skull) it is called the Dens Axis
Where is the odontoid process found?
The odontoid process is found on the upper surface of the second vertebra. The odontoid process and together with the first cervical vertebra enables the head to move.
On what vertebra would you find the odontoid process?
The odontoid process is found on C2, the second cervical vertebra, also known as the axis.
What is the articulation of the anterior aspect of the c1 and the odontoid?
The anterior aspect of C1 articulates with the odontoid process, also known as the dens, of the axis (C2 vertebra). This forms the atlantoaxial joint, which allows for rotation of the head.
Where did the odontoid process get its name?
The odontoid process is named after the Greek word "odonto," which means tooth, because it resembles a tooth in shape. It is a bony projection on the axis bone in the neck that resembles a peg or tooth-like structure.
What is the peg bone at the top of the spine?
it is called the odontoid
What are some eight letter words with 1st letter O and 3rd letter O and 4th letter N and 6th letter O?
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 2 words with the pattern O-ON-O--. That is, eight letter words with 1st letter O and 3rd letter O and 4th letter N and 6th letter O. In alphabetical order, they are: odontoid odontoma
What are some eight letter words with 1st letter O and 3rd letter O and 5th letter T?
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 3 words with the pattern O-O-T---. That is, eight letter words with 1st letter O and 3rd letter O and 5th letter T. In alphabetical order, they are: odontist odontoid odontoma
What vertebra would you find the odontoid process?
axis the second cervical vertebra.
Only the has an odontoid process?
What's the difference between the female pelvis and the male pelvice
What are some eight letter words with 1st letter O and 5th letter T and 6th letter O and 7th letter I?
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 2 words with the pattern O---TOI-. That is, eight letter words with 1st letter O and 5th letter T and 6th letter O and 7th letter I. In alphabetical order, they are: odontoid overtoil
What are some eight letter words with 1st letter O and 2nd letter D and 3rd letter O and 6th letter O and 7th letter I?
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern ODO--OI-. That is, eight letter words with 1st letter O and 2nd letter D and 3rd letter O and 6th letter O and 7th letter I. In alphabetical order, they are: odontoid
What vertebra has a dens?
2nd cervical vertebra (axis) has dens (also called odontoid process).
