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The first and second cervical vertebrae form the atlantoaxial joint. These bones are known as the atlas and the axis.

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What kind of synovial joint is formed by the first two cervical vertebrae?

The kind of synovial joint form is the hinge joint, because of its primary uniaxial range of movement (as in shaking your head "yes") There is also a small amount of side to side bending which can be done, and rotation is possible at this joint.


Is the knee joint a pivot joint?

No, knee joint is a compound joint (condyloid joint between tibia and femur and saddle joint between femur and patella).Yes, there is a pivot joint in the knee. Pivot joints can also be found in a person's neck, forearms, and other parts of the body. This is because the pivot joint moves by rotating.The knee is mainly a hinge joint not a pivot joint.


How many bones in the cervical vertebrae?

There are seven cervical (C1-C7) vertebrae. The top two are unique in form and number three through seven are similar in morphology. The uppermost is the atlas (C1) which supports the skull, and the next is the axis (C2), where much if the rotation takes place. The body of the atlas is the odontoid process of the axis (c2), and the atlas (c1) rotates around this.


How many movable vertebrae in the spine?

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What are the two most superior vertebrae?

The two most superior vertebrae are CERVICAL vertebrae 1 and 2 (C1 and C2). They are also known as the Atlas (C1) and Axis (C2). These two vertebra join together to form the atlantoaxial joint, which helps with the movement of the neck. A structure on the axis called the dens (odontoid process) fits through a foramen (hole) in the atlas to join them together.

Related Questions

What kind of synovial joint is formed by the first two cervical vertebrae?

The kind of synovial joint form is the hinge joint, because of its primary uniaxial range of movement (as in shaking your head "yes") There is also a small amount of side to side bending which can be done, and rotation is possible at this joint.


What is the joints in our neck?

Cervical Vertebrae form the 7 bones of the neck.


Is the knee joint a pivot joint?

No, knee joint is a compound joint (condyloid joint between tibia and femur and saddle joint between femur and patella).Yes, there is a pivot joint in the knee. Pivot joints can also be found in a person's neck, forearms, and other parts of the body. This is because the pivot joint moves by rotating.The knee is mainly a hinge joint not a pivot joint.


How many bones in the cervical vertebrae?

There are seven cervical (C1-C7) vertebrae. The top two are unique in form and number three through seven are similar in morphology. The uppermost is the atlas (C1) which supports the skull, and the next is the axis (C2), where much if the rotation takes place. The body of the atlas is the odontoid process of the axis (c2), and the atlas (c1) rotates around this.


Which two bones form the articulation that allows rotation of the head?

Two vertebrae in the cervical section of the vertebral column call the axis and the atlas.


NAME the 33 vertebra?

The 33 vertebrae in the human spine are divided as follows: 7 cervical vertebrae, 12 thoracic vertebrae, 5 lumbar vertebrae, 5 sacral vertebrae (fused into the sacrum), and 4 coccygeal vertebrae (fused into the coccyx).


How many movable vertebrae in the spine?

In America there is a pie called american pie


What are the two most superior vertebrae?

The two most superior vertebrae are CERVICAL vertebrae 1 and 2 (C1 and C2). They are also known as the Atlas (C1) and Axis (C2). These two vertebra join together to form the atlantoaxial joint, which helps with the movement of the neck. A structure on the axis called the dens (odontoid process) fits through a foramen (hole) in the atlas to join them together.


What is the function of the atlas joint?

Atlantoaxial - synovial; pivotThe joint between the atlas and axis is called the atlanto-axial joint. It is comprised of the anterior portion of the ring of C1 and the odontoid process (or dens) of C2. This joint allows for about 50 percent of the side to side rotation of the head.*a.k.a. Pivot Synovial JointThe joint that is located between the atlas and the axis vertebrae is the pivot joint. This is due to the fact that the axis (2nd vertebra) protrudes through the vertebral foramen and this allows you to turn your head side to side. Try and shake your head "no," this is due to the pivot joint of the two vertebrae! this joint also known as atoaxoid jointpivotit is called the atlanto-axial jointThe joint between atlas and axis is called the atloaxoid joint. This joint is a pivot joint that allows the head to turn from side to side.


Calcaneus and talus an example of a pivot joint?

The calcaneus and the talus or not an example of a pivot joint. There is a pivot joint in the neck between the first and second cervical vertebrae. Another pivot joint is between the radius in the ulna at the wrist.


What structures form the Zygapophysial joint?

The zygapophysial joint, also known as the facet joint, is formed by the articulation between the superior and inferior articular processes of adjacent vertebrae in the spine. These joints help to stabilize the spine and allow for movement between the vertebrae. The joint is lined with cartilage and surrounded by a joint capsule filled with synovial fluid.


What are the joints between the vertebrae of the backbone?

The joints between the vertebrae of the backbone are called intervertebral joints. These joints are formed by the articulation of the vertebral bodies and the intervertebral discs, which help provide stability, flexibility, and cushioning to the spine.