Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Vertebral Column: Regions and Curvature01:16

Vertebral Column: Regions and Curvature

The vertebral column or spine is a flexible column that supports the head, neck, and body and  allows for their movements. It also protects the spinal cord.
Regions of the Vertebral Column
In an adult, the spine is subdivided into five regions: the cervical, the thoracic, the lumbar, the sacral, and the coccygeal region. The spine initially develops as a series of 33 vertebrae; after 20 years of age, the nine bones in the sacral region, five sacral, and four coccygeal bones fuse to form the...
Degenerative Disc Disease ll: Pathophysiology01:23

Degenerative Disc Disease ll: Pathophysiology

The symptoms of degenerative disc disease arise from a combination of mechanical compression, vascular compromise, and biochemical inflammation, which together disrupt nerve function and produce pain.Mechanical CompressionDisc degeneration reduces height and elasticity, predisposing to herniation of the nucleus pulposus, a major cause of radicular pain. Herniations may be protrusion (bulging with intact annulus), extrusion (nucleus extends beyond disc but remains connected), or sequestration...
Articulations of the Vertebral Column01:28

Articulations of the Vertebral Column

In addition to being held together by the intervertebral discs, adjacent vertebrae also articulate with each other at synovial joints formed between the superior and inferior articular processes called zygapophysial joints (facet joints). These are plane joints that provide for only limited motions between the vertebrae. The orientation of the articular processes at these joints varies in different regions of the vertebral column and serves to determine the types of motions available in each...
General Structure of a Vertebra01:30

General Structure of a Vertebra

A typical vertebra, with the exception of the sacrum and coccyx, consists of a body, a vertebral arch, and seven different projections termed processes. The anterior portion of the vertebrae, the body, supports about half the body’s weight. The vertebral bodies progressively increase in size and thickness from the cervical region to the lumbar region of the vertebral column. The intervertebral discs present between the bodies of adjacent vertebrae firmly unites them, forming a continuous column.
Spinal Nerves: Plexus I01:22

Spinal Nerves: Plexus I

Nerve plexuses are networks of interlacing nerves that serve as communication hubs to distribute and organize nerve action across various body regions. The nerve plexuses are organized into the cervical plexus located in the neck region, brachial plexus in the shoulder area, lumbar plexus found in the lower back, sacral plexus situated in the pelvis, and coccygeal plexus located in the coccygeal region.
The Cervical Plexus
The cervical plexus, formed by the anterior rami of the first four...
Herniated Intervertebral Disc l: Introduction01:29

Herniated Intervertebral Disc l: Introduction

Intervertebral disc herniation refers to the displacement of the nucleus pulposus (the gel-like inner core of the disc) through a tear or weakened area in the annulus fibrosus (the outer fibrous ring). The displaced disc material extends beyond the normal boundaries of the disc space and may compress or irritate nearby spinal nerve roots or, less commonly, the spinal cord.Etiology and Risk FactorsHerniation commonly results from degeneration, in which aging reduces disc hydration and...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Metabolic and molecular basis of floral scent differentiation in single- versus double-flowered tuberose (Agave amica).

Plant biology (Stuttgart, Germany)·2026
Same author

Comparative study on chemical characteristics of aromatic volatile organic compounds (VOCs) and gene expression in scented and non-scented <i>Rosa Hybrida</i> cultivars.

Physiology and molecular biology of plants : an international journal of functional plant biology·2025
Same author

Measurement of energy and directional distribution of neutron ambient dose equivalent for the <sup>7</sup>Li(p,n)<sup>7</sup>Be reaction.

Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine·2023
Same author

Early arrivals: association of maternal obstetric factors with preterm births and their survival in India.

Public health·2022
Same author

Pro-poor policies and improvements in maternal health outcomes in India.

BMC pregnancy and childbirth·2021
Same author

Aberrant CREB1 activation in prostate cancer disrupts normal prostate luminal cell differentiation.

Oncogene·2021
Same journal

Severe combined immunodeficiency (SCID) with pigmentary mosaicism: A coincidental occurrence in a child.

Indian journal of dermatology, venereology and leprology·2026
Same journal

Agminated multifocal eruptive lobular capillary haemangiomas - An uncommon presentation.

Indian journal of dermatology, venereology and leprology·2026
Same journal

Patch testing in India: Are we missing clinically relevant allergens?

Indian journal of dermatology, venereology and leprology·2026
Same journal

Double-loading technique for improved suspension retention on the recipient site in non-cultured epidermal cell suspension (NCES).

Indian journal of dermatology, venereology and leprology·2026
Same journal

Late-onset metastatic melanoma arising from a medium-sized congenital melanocytic naevus.

Indian journal of dermatology, venereology and leprology·2026
Same journal

Custom-compounded glycine-proline jelly for ulcers in prolidase deficiency.

Indian journal of dermatology, venereology and leprology·2026
See all related articles

Related Experiment Video

Updated: Jun 8, 2026

Modified Posterior Vertebral Column Resection for Patients with Thoracolumbar Kyphotic Deformity
06:45

Modified Posterior Vertebral Column Resection for Patients with Thoracolumbar Kyphotic Deformity

Published on: September 16, 2022

Cervical spine in psoriasis.

K Banerjee1, R Banerjee, T K Biswas

  • 1Asansol Mines Board of Health, Asansol - 713304, India.

Indian Journal of Dermatology, Venereology and Leprology
|October 19, 2010
PubMed
Summary
This summary is machine-generated.

Patients with psoriasis and psoriatic arthritis show more spinal changes. Cervical spine X-rays revealed increased apophyseal narrowing, sclerosis, and ligament calcification compared to healthy individuals.

Related Experiment Videos

Last Updated: Jun 8, 2026

Modified Posterior Vertebral Column Resection for Patients with Thoracolumbar Kyphotic Deformity
06:45

Modified Posterior Vertebral Column Resection for Patients with Thoracolumbar Kyphotic Deformity

Published on: September 16, 2022

Area of Science:

  • Rheumatology
  • Orthopedics
  • Dermatology

Background:

  • Psoriasis and psoriatic arthritis are chronic inflammatory conditions.
  • Spinal involvement can occur in psoriatic arthritis, but data on cervical spine changes is limited.

Purpose of the Study:

  • To investigate the prevalence of specific cervical spine abnormalities in patients with psoriasis and psoriatic arthritis.
  • To compare these findings with a control group.

Main Methods:

  • Retrospective analysis of cervical spine X-rays.
  • Comparison between patients diagnosed with psoriasis/psoriatic arthritis and a control population.

Main Results:

  • Patients with psoriasis and psoriatic arthritis exhibited a higher incidence of apophyseal narrowing.
  • Sclerosis of the vertebral joints and calcification of the anterior spinal ligaments were also more frequent in the patient group.
  • These findings suggest a potential link between psoriasis/psoriatic arthritis and specific degenerative changes in the cervical spine.

Conclusions:

  • Cervical spine X-rays reveal distinct abnormalities in patients with psoriasis and psoriatic arthritis.
  • These include apophyseal narrowing, sclerosis, and anterior ligament calcification.
  • Further research is warranted to understand the clinical significance and progression of these spinal changes.