Anatomy Stock Images neckintervertebraldiscdiscusintervertebralisspinousprocessfacet

Anatomy Stock Images neckintervertebraldiscdiscusintervertebralisspinousprocess

An intervertebral disc is a structure located between adjacent vertebrae of the spine. It consists of a tough outer layer called the annulus fibrosus and a gel-like center called the nucleus pulposus. The intervertebral disc acts as a cushion, allowing the spine to bend and twist without damaging the vertebrae.

Intervertebral Discs Anatomy and Embryology Kenhub

This review article describes anatomy, physiology, pathophysiology and treatment of intervertebral disc. The intervertebral discs lie between the vertebral bodies, linking them together. The components of the disc are nucleus pulposus, annulus fibrosus and cartilagenous end-plates. The blood supply to the disc is only to the cartilagenous end.

Discus intervertebralis T12L1 (Bandscheiben des 12. Brust bis 1. Lendenwirbels) Kenhub

Intervertebral discs consist of an outer fibrous ring, the anulus (or annulus) fibrosus disci intervertebralis, which surrounds an inner gel-like center, the nucleus pulposus. The anulus fibrosus consists of several layers (laminae) of fibrocartilage made up of both type I and type II collagen.Type I is concentrated toward the edge of the ring, where it provides greater strength.

Diskus intervertebralis II Anatomi og Fysiologi

This review begins with a brief introduction in which the development, blood supply and innervation of the intervertebral disc is considered, particularly as these may influence the following sections on structure and function.

3D illustration showing lumbal vertebra with intervertebral disc, medically 3D illustration

The structural elements, both macroscopically and microscopically, together with the biochemical elements, are intimately related to function. The intervertebral disc should not be though of as a homogeneous and static structure; it has a heterogeneous composition and responds dynamically to applied loads. Neither should it be considered as an.

Biology Intervertebral disc

Discus intervertebralis 1/4. Synonyms: Intervertebral fibrocartilage, Fibrocartilago intervertebralis After learning about individual vertebrae, it's time to explore how the vertebral column is kept together as a unit. Adjacent vertebral bodies are joined by symphyses called intervertebral symphyses (discs). The exceptions are C1-C2 and after.

Herniated Disc Neurosurgery Inselspital Bern

flexibility, the intervertebral discs allow the spine to twist and bend. throughout a wide range of postures. In addition to allowing. flexibility, the intervertebral discs function in both absorbing energy. and distributing loads applied to the spine. The unique structure and. composition of the intervertebral disc allow for a wide array of.

Intervertebral discs Anatomy and embryology Kenhub

Discus intervertebralis. Definition. The intervertebral discs (intervertebral fibrocartilages) are interposed between the adjacent surfaces of the bodies of the vertebræ, from the axis to the sacrum, and form the chief bonds of connection between the vertebræ. They vary in shape, size, and thickness, in different parts of the vertebral column

Intervertebral disc T12L1 (Discus intervertebralis TXIILI) Kenhub

Ein Discus intervertebralis kann in zwei Teile unterteilt werden, den äußeren Faserring (Anulus fibrosus) und den innen liegenden Gallertkern (Nucleus pulposus).Anulus fibrosus. Der äußere, derbe Teil des Discus intervertebralis besteht aus Faserknorpel.Die Lamellen dieses straffen kollagenen Bindegewebes sind konzentrisch geschichtet und strahlen in Deckplatte und Randleiste der.

Anatomy Stock Images neckintervertebraldiscdiscusintervertebralisspinousprocessfacet

Understanding Spinal Anatomy: Intervertebral Discs. Between each vertebral body is a cushion called an intervertebral disc. Each disc absorbs the stress and shock the body incurs during movement and prevents the vertebrae from grinding against one another. The intervertebral discs are the largest structures in the body without a vascular supply.

Classification of Joints · Anatomy and Physiology

Discus intervertebralis 1/3. Synonyms: Intervertebral fibrocartilage, Fibrocartilago intervertebralis The anulus is made up of a series of 15-25 concentric rings, or lamellae, with the collagen fibres lying parallel within each lamella. The fibres are oriented at approximately 60 degrees to the vertical axis, alternating to the left and right.

Intervertebral Disc Anatomy

Discus intervertebralis 1/3. Synonyms: Intervertebral fibrocartilage, Fibrocartilago intervertebralis The articular surfaces of directly adjacent vertebral bodies are separated by fibrocartilaginous intervertebral discs. They adhere to both the vertebral end-plates and the bony vertebral rim. The attachment to the vertebral bodies is via ring.

Lumbar vertebra with intervertebral disc, medically 3D illustration ilustração do Stock Adobe

Discus intervertebralis Read more. Anatomical Relations. Function. Structure. List of Clinical Correlates. References. Slide. Slide. Anatomical Relations. The intervertebral disc is a fibrocartilaginous joint which sits between adjacent vertebral bodies. It consists of an inner nucleus pulposus and outer anulus fibrosus. The nucleus pulposus.

Spine Basics OrthoInfo AAOS

Wervellichaam - Corpus vertebrae. Een tussenwervelschijf (lat.: discus intervertebralis) is een ring van vezelig kraakbeen (lat.: anulus fibrosus) met in het midden een geleiachtige kern (lat.: nucleus pulposus) die zich in de wervelkolom bevindt tussen twee afzonderlijke wervels. Ze zijn enigszins elastisch en dragen zo bij aan de schokdemping.

Intervertebral disc anatomy, function, degeneration, herniation

Intervertebral disc disease is a common condition characterized by the breakdown (degeneration) of one or more of the discs that separate the bones of the spine (vertebrae), causing pain in the back or neck and frequently in the legs and arms. The intervertebral discs provide cushioning between vertebrae and absorb pressure put on the spine.

Human Intervertebral Discs Of Neck Photograph by Sciepro Pixels

Introduction. Back pain is a major public health problem in Western industrialized societies. It causes suffering and distress to patients and their families, and affects a large number of people; the point prevalence rates in a number of studies ranged from 12% to 35% [], with around 10% of sufferers becoming chronically disabled.It also places an enormous economic burden on society; its.