WebIntroduction. The atlantoaxial joint, also known as the C1–2 joint, is the major joint that allows for cephalic rotation. The articulation between the atlas and axis is composed of 3 individual joints – 2 lateral atlantoaxial joints and 1 median atlantoaxial joint. 1 Being synovial joints, the 2 lateral atlantoaxial joints are subject to degenerative and … The atlanto-axial joint is a joint between the atlas bone and the axis bone, which are the first and second cervical vertebrae. It is a pivot joint. There is a pivot articulation between the odontoid process of the axis and the ring formed by the anterior arch and the transverse ligament of the atlas. There are three atlanto-axial joints: one median and two lateral:
The Cervical Spine - Features - Joints - Ligaments
WebNov 21, 2024 · Atlanto-axial joint is the junction between neck and skull (head). Encloses and supports spinal cord. The spinal cord is least reinforced in neck compared to thorax and abdomen. About Atlanto-Axial Joint- Atlanto-axial joint is the joint between first and second cervical vertebra. WebSep 8, 2015 · This is a type of cartilaginous joint, known as a symphysis. Between vertebral arches – formed by the articulation of superior and inferior articular processes from adjacent vertebrae. It is a synovial type … ewb munition
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WebJul 7, 2024 · The Atlantoaxial Joint (AA) is formed by the union of the C1 and C2 bones. The Atlantoaxial Joint is composed for three small joints. Medial AA Joint. Two lateral AA … WebCorrectly match the term and definition: Movement permitted by the atlantoaxial joint. Rotation Identify the type of movement at the neck indicated by "A." hyperextension Correctly match the synovial joint to its range of motion: Multiaxial. Three planes Correctly match the following joint: Radioulnar joint. Pivot joint WebMar 31, 2024 · The atlantoaxial joint is a synovial type of joint that is categorized as a biaxial, pivot joint. The joint locates in the upper part of the neck between the 1st and … ewe wrexham