WebAug 15, 2024 · The atlanto-axial articulation is a complex of three synovial joints, which join the atlas (C1) to the axis (C2). Gross anatomy Articulations paired lateral atlanto … WebThe atlas is the first cervical vertebra (C1) and the topmost vertebra of your spine. It is also the principal component of your so-called head joints.This term covers the joint between the skull and the atlas – the atlantooccipital joint – and the joint between the atlas and the second cervical vertebra (C2) – the atlantoaxial joint. 1) These joints enable the head to …
Atlantoaxial Subluxation - Key Concepts You Need to Know
WebApr 20, 2024 · The atlantoaxial joint is a complex joint between the atlas (C1) and the axis (C2). It is composed of three synovial joints; one median atlantoaxial joint and two lateral atlantoaxial joints . The median atlantoaxial joint is formed between the dens of axis … Intradural (intracranial) part. After entering the vertebral canal, the vertebral artery … Splenius capitis muscle (musculus splenius capitis) Splenius capitis is one of the … The occipital bone is an unpaired bone which covers the back of the head … The sternocleidomastoid muscle is a two-headed neck muscle, which true to its … Spinal nerves are an integral part of the peripheral nervous system (PNS). They … Suboccipital muscles Author: Charlotte O'Leary BSc, MBChB • Reviewer: Martin … Blood supply. Blood supply comes from the vertebral artery and deep descending … Working bilaterally, this muscle produces extension at the atlanto-occipital joints, … WebMay 29, 2024 · The atlanto-axial joint (AAJ) is located between the atlas (C1) and the axis (C2). More specifically, there are three articulations between the atlas and the axis: Two … red bluff vineyard
Atlanto-axial articulation Radiology Reference Article
WebThe ATLAS ORTHOGONAL Procedure is a Gentle and Precise Correction. A PRECISELY DELIVERED, gentle and controlled contact on the first vertebrae in the neck (ATLAS) is … WebThe C1, or atlas, vertebra is unique in that it does not have a ventral vertebral body, but rather functions as a relay between the occiput and C2 (Figure 15-1). The AA joint articulates the atlas (C1) with the axis (C2) and constitutes the C1-C2 joint. The AA joint slopes caudally and laterally (Figures 15-2 and 15-3). WebFeb 20, 2024 · The atlas is the first bone of your neck; it sits on top of the axis. (The skull sits on top of the atlas.) The dens projects into a central space in the atlas and this is how the bones of the atlantoaxial (atlanto relates to atlas, and axial relates to the axis bone) joint fit together. Robert Llewellyn / Getty Images. red bluff walmart job