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

Sutures of the Skull01:22

Sutures of the Skull

The human skull is composed of several bones that come together to protect the brain and support the structures of the face. The junctions where these bones meet are called sutures.
Sutures are immobile joints between adjacent bones of the skull. The narrow gap between the bones is filled with dense, fibrous connective tissue that unites the bones. The long sutures located between the skull bones are not straight but instead follow irregular, tightly twisting paths. These twisting lines tightly...
Cell-matrix's Response to Mechanical Forces01:13

Cell-matrix's Response to Mechanical Forces

In animal cells, the extracellular matrix allows cells within tissues to withstand external stresses and transmits signals from the outside of the cell to the inside. The extracellular matrix is extensive, and its composition varies between different types of tissues. For example, the reticular fibers and ground substance make up the ECM in loose connective tissue, while collagen and bone minerals make up the ECM of bone tissue. 
Anchoring junctions mechanically attach a cell to the...

You might also read

Related Articles

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

Sort by
Same author

Unravelling the difference in craniofacial morphology of Yucatan miniature and standard pigs during postnatal ontogeny.

Proceedings. Biological sciences·2025
Same author

How to do functional morphology, take 2 or 50 years later.

Journal of morphology·2024
Same author

Cyclic loading failed to promote growth in a pig model of midfacial hypoplasia.

Journal of anatomy·2024
Same author

Bilateral treatment of the masseter with botulinum toxin: Consequences for mastication, muscle force and the mandibular condyle.

Journal of oral rehabilitation·2023
Same author

The nasal septum and midfacial growth.

Anatomical record (Hoboken, N.J. : 2007)·2023
Same author

Repeated botulinum treatment of rabbit masseter causes cumulative tissue damage.

Archives of oral biology·2022

Related Experiment Video

Updated: Jul 6, 2026

Using Q Suture to Enhance Resistance to Gap Formation and Tensile Strength of Repaired Flexor Tendons
10:32

Using Q Suture to Enhance Resistance to Gap Formation and Tensile Strength of Repaired Flexor Tendons

Published on: June 3, 2020

Mechanical influences on suture development and patency.

Susan W Herring1

  • 1University of Washington, Seattle, Wash., USA.

Frontiers of Oral Biology
|April 9, 2008
PubMed
Summary
This summary is machine-generated.

Skull sutures provide flexibility and adapt to mechanical loads, with tensile forces promoting cell proliferation and compressive forces favoring bone formation. These responses are crucial for skull development and function.

More Related Videos

A 3-D Visualization Technique for Bone Remodeling in a Suture Expansion Mouse Model
06:51

A 3-D Visualization Technique for Bone Remodeling in a Suture Expansion Mouse Model

Published on: August 18, 2023

Polytetrafluoroethylene (PTFE) as a Suture Material in Tendon Surgery
09:13

Polytetrafluoroethylene (PTFE) as a Suture Material in Tendon Surgery

Published on: October 6, 2022

Related Experiment Videos

Last Updated: Jul 6, 2026

Using Q Suture to Enhance Resistance to Gap Formation and Tensile Strength of Repaired Flexor Tendons
10:32

Using Q Suture to Enhance Resistance to Gap Formation and Tensile Strength of Repaired Flexor Tendons

Published on: June 3, 2020

A 3-D Visualization Technique for Bone Remodeling in a Suture Expansion Mouse Model
06:51

A 3-D Visualization Technique for Bone Remodeling in a Suture Expansion Mouse Model

Published on: August 18, 2023

Polytetrafluoroethylene (PTFE) as a Suture Material in Tendon Surgery
09:13

Polytetrafluoroethylene (PTFE) as a Suture Material in Tendon Surgery

Published on: October 6, 2022

Area of Science:

  • Craniofacial biology
  • Biomechanical engineering
  • Developmental biology

Background:

  • Skull sutures are flexible joints essential for skull growth.
  • Sutures experience tensile or compressive loading from growth and mastication.
  • Mechanical properties of sutures are viscoelastic and load-dependent.

Purpose of the Study:

  • To investigate the mechanical properties of skull sutures under different loading conditions.
  • To understand how sutural cells respond to tensile versus compressive forces.
  • To explore the relationship between suture morphology and local loading environments.

Main Methods:

  • Analysis of suture mechanical properties under tensile and compressive loading.
  • In vivo and ex vivo studies of sutural cell responses to mechanical stimuli.
  • Examination of suture morphology in relation to loading patterns.

Main Results:

  • Sutures exhibit distinct mechanical behaviors under tensile and compressive loads.
  • Tensile or cyclic loading stimulates sutural cell proliferation and differentiation.
  • Compressive loading promotes osteogenesis within the sutures.
  • Braincase and facial sutures show similar responses despite different environments.

Conclusions:

  • Skull suture adaptation is influenced by mechanical loading.
  • Cellular responses within sutures are specific to the type of mechanical stress.
  • Understanding these mechanisms is key to comprehending skull development and potential pathologies.