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

Cranial Bones: Lateral View01:27

Cranial Bones: Lateral View

2.3K
The lateral view of the cranium is dominated by temporal, sphenoid, and ethmoid bones.
The temporal bone forms the lower lateral side of the skull. The temporal bone is subdivided into several regions. The flattened upper portion is the squamous portion of the temporal bone. Below this area and projecting anteriorly is the zygomatic process of the temporal bone, which forms the posterior portion of the zygomatic arch. Posteriorly is the mastoid portion of the temporal bone. Projecting...
2.3K
Cranial Bones: Superior and Posterior View01:14

Cranial Bones: Superior and Posterior View

2.3K
The superior view of the cranium shows the frontal and paired parietal bones.
The frontal bone is the single bone that forms the forehead. At its anterior midline, between the eyebrows, there is a slight depression called the glabella. The frontal bone also forms the supraorbital margin of the orbit. Near the middle of this margin is the supraorbital foramen, the opening that provides passage for a sensory nerve to the forehead. The frontal bone is thickened just above each supraorbital margin,...
2.3K
Sutures of the Skull01:22

Sutures of the Skull

6.8K
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...
6.8K
Overview of the Skull01:08

Overview of the Skull

4.6K
The cranium (skull) is the skeletal structure of the head that supports the face and protects the brain. It is subdivided into the facial bones and the brain case, or cranial vault. The facial bones underlie the facial structures, form the nasal cavity, enclose the eyeballs, and support the teeth of the upper and lower jaws.
The cranial vault surrounds and protects the brain and houses the middle and inner ear structures. This cavity is bounded superiorly by the rounded top of the skull, which...
4.6K

You might also read

Related Articles

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

Sort by
Same author

Delayed-onset Neurogenic Pulmonary Edema Following a Ruptured Posterior Communicating Artery Aneurysm: A Case Report.

NMC case report journal·2026
Same author

Pharmaceutical agents targeting K<sub>ATP</sub> channel modulate sweet taste sensitivity in mice.

The journal of physiological sciences : JPS·2026
Same author

Incidence, Timing and Associated Factors of In-Stent Restenosis after CASPER Placement: A Single-Center Retrospective Study.

Journal of neuroendovascular therapy·2026
Same author

Synergistic Role of Retinoid and Gata3 Signaling in Olfactory Epithelium Development.

Congenital anomalies·2026
Same author

PPy-coated wire actuators for micromechanostimulation of cells - identification of immediate-early responsive mechanoregulatory genes in osteoblasts.

Bone·2026
Same author

PPy-Coated Wire Actuators for the Micromechanostimulation of Cells: Fabrication and Characterization.

Small science·2026

Related Experiment Video

Updated: Jul 13, 2025

Author Spotlight: Three-Dimensional Cephalometric Landmark Annotation Demonstration on Human Cone Beam Computed Tomography Scans
10:23

Author Spotlight: Three-Dimensional Cephalometric Landmark Annotation Demonstration on Human Cone Beam Computed Tomography Scans

Published on: September 8, 2023

2.8K

Three-dimensional changes in the cranial base associated with soft-diet feeding.

Yuka Murata1, Chihiro Tanikawa1, Yuki Shiraishi1

  • 1Department of Orthodontics and Dentofacial Orthopedics, Graduate School of Dentistry, Osaka University, 1-8 Yamadaoka, Suita, Osaka 565-0871, Japan.

European Journal of Orthodontics
|October 17, 2023
PubMed
Summary

Masticatory loading from a hard diet impacts cranial base development. Specifically, a hard diet promotes sphenoid bone growth in length and width, unlike a soft diet.

Keywords:
basic sciencecraniofacial developmentgeneticsgrowthhypodontia

More Related Videos

Analysis of Craniomaxillofacial Malformations in Mice Using Three-dimensional Microcomputed Tomography
02:42

Analysis of Craniomaxillofacial Malformations in Mice Using Three-dimensional Microcomputed Tomography

Published on: January 17, 2025

315
Author Spotlight: 3D Movement Assessment of Maxillary Posterior Teeth in Clear Aligner Treatment
07:32

Author Spotlight: 3D Movement Assessment of Maxillary Posterior Teeth in Clear Aligner Treatment

Published on: February 23, 2024

1.1K

Related Experiment Videos

Last Updated: Jul 13, 2025

Author Spotlight: Three-Dimensional Cephalometric Landmark Annotation Demonstration on Human Cone Beam Computed Tomography Scans
10:23

Author Spotlight: Three-Dimensional Cephalometric Landmark Annotation Demonstration on Human Cone Beam Computed Tomography Scans

Published on: September 8, 2023

2.8K
Analysis of Craniomaxillofacial Malformations in Mice Using Three-dimensional Microcomputed Tomography
02:42

Analysis of Craniomaxillofacial Malformations in Mice Using Three-dimensional Microcomputed Tomography

Published on: January 17, 2025

315
Author Spotlight: 3D Movement Assessment of Maxillary Posterior Teeth in Clear Aligner Treatment
07:32

Author Spotlight: 3D Movement Assessment of Maxillary Posterior Teeth in Clear Aligner Treatment

Published on: February 23, 2024

1.1K

Area of Science:

  • Craniofacial development
  • Morphometrics
  • 3D imaging

Background:

  • Masticatory activity influences maxillo-mandibular complex morphology.
  • The effect of mastication on cranial base development is not fully understood.
  • 3D imaging and quantitative morphometrics offer high-resolution analysis of craniofacial structures.

Purpose of the Study:

  • To investigate the impact of masticatory activity on the growing cranial base morphology.
  • Utilize a 3D geometric morphometric approach with micro-CT.

Main Methods:

  • Reanalyzed micro-CT data to generate 3D wireframe models of the cranial base.
  • Mice were fed either a soft diet (SD) or a hard diet (HD) from 3 to 9 weeks of age.
  • Principal component (PC) and canonical variate (CV) analyses were used to assess shape variations and group differences.

Main Results:

  • Three significant PCs explained shape variations between SD and HD groups, relating to sphenoid bone length and width, and cranial base length.
  • One CV effectively differentiated the SD and HD groups.
  • Mice on the SD showed a shortened sphenoid bone in length and a narrowed border near the temporal bone.

Conclusions:

  • Masticatory loading significantly affects skeletal development of the cranial base.
  • The sphenoid bone morphology is altered in both sagittal and transverse dimensions by diet-induced masticatory loading.