0
The dens superior articulation refers to the joint formed between the dens (or odontoid process) of the second cervical vertebra (C2, also known as the axis) and the anterior arch of the first cervical vertebra (C1, or atlas). This articulation allows for the rotation of the head and neck, facilitating movements such as turning the head side to side. It is a pivotal joint in the cervical spine, playing a crucial role in maintaining stability and mobility.
What else can I help you with?
Which vertebrae bear the superior and inferior demifacets?
The thoracic vertebrae bear the superior and inferior demifacets. Specifically, these features are found on the bodies of the T1 to T10 vertebrae, which articulate with the heads of the ribs. The superior demifacet allows for articulation with the rib above, while the inferior demifacet accommodates the rib below. This anatomical feature is crucial for the rib cage's movement and flexibility during respiration.
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
What vertebra has a dens?
2nd cervical vertebra (axis) has dens (also called odontoid process).
What part of atlanto-occipital joint is concave?
The occipital condyles of the skull, which are located at the base of the occipital bone, are concave and articulate with the superior articular facets of the atlas (C1 vertebra) at the atlanto-occipital joint. This concave-convex articulation allows for flexion and extension movements of the head.
How do animals make dens?
Animals make dens by digging burrows, constructing nests using materials like sticks and leaves, or using existing structures like caves or hollow trees. Dens provide animals with shelter, protection from predators, and a place to raise their young. The specific method animals use to make dens depends on their species and environment.
What type of movement occurs between the atlas and the dens of the axis?
There is rotation of head around the dens of the axis. Dens is actually derived from the body of the atlas vertebra.
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.
Differentiate articulation from enunciation?
differentiate articulation from enunciation?
Another name for joint is?
A "cannabis cigarette" is another term for a joint.
Is allegro an articulation?
No, allegro is a tempo marking versus an articulation.
When was Making Dens created?
Making Dens was created in 679.
What is the duration of Cosy Dens?
The duration of Cosy Dens is 1.92 hours.
When did Léon Dens die?
Léon Dens died in 1940-11.
What cervical vertebra has a tooth-like projection on its superior surface?
The second cervical vertebra (C2), also called the axis, has a projection on it's superior surface called a dens that creates a pivot joint with the vertebra above it (C1), also known as the atlas. The pivot joint between these two vertebra allows 45 degrees of rotation in each direction, which is half the possible rotation of the head.
Which vertebrae bear the superior and inferior demifacets?
The thoracic vertebrae bear the superior and inferior demifacets. Specifically, these features are found on the bodies of the T1 to T10 vertebrae, which articulate with the heads of the ribs. The superior demifacet allows for articulation with the rib above, while the inferior demifacet accommodates the rib below. This anatomical feature is crucial for the rib cage's movement and flexibility during respiration.
Does wolf's live in dens in north America?
wolves live in dens everywhere
What is Peter Dens's birthday?
Peter Dens was born on September 12, 1690.
