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Related Concept Videos

Tongue01:01

Tongue

3.9K
The human tongue is a fascinating and complex organ, responsible for various essential functions such as swallowing, speech, and taste. It is also subject to various conditions and diseases. In this article, we delve into the anatomy of the tongue, its roles, and some common conditions that can affect it.
Anatomical Position in the Oral Cavity
The tongue is located within the oral cavity, also known as the mouth. It is attached to the floor of the mouth by a fold of mucous membrane called the...
3.9K
The Hyoid Bone01:12

The Hyoid Bone

6.4K
The hyoid bone is a small U-shaped bone located in the upper neck at the level of the inferior mandible, with its tips pointing posteriorly. It does not directly articulate with any other bone in the body. The hyoid acts as the attachment site for the tongue, the larynx, and the pharynx. It is held in position by a series of small muscles attached from above or below. These muscles help to move the hyoid up/down or forward/back in coordination with movements of the tongue, larynx, and pharynx...
6.4K
Oral Cavity01:11

Oral Cavity

3.9K
The oral cavity, or the mouth, is a complex structure in humans that plays a vital role in our day-to-day lives. Its role is not only in chewing and swallowing food; it also plays a role in speech and facial expressions.
Teeth: The teeth are the hardest structures in our bodies. Humans have two sets of teeth throughout their lifetime: deciduous (baby) teeth and permanent teeth. Each tooth consists of several parts: the crown (visible part), the root (embedded in the jaw), enamel (hard outer...
3.9K
Assessment of the Mouth01:26

Assessment of the Mouth

1.5K
A thorough mouth assessment, including inspection and palpation of the lips, gums, tongue, tonsils, uvula, and pharynx, is crucial in detecting potential health issues. Diseases ranging from oral cancer to systemic conditions like diabetes could be identified early through careful oral examination. This article provides a detailed guide on conducting a comprehensive mouth assessment.
Mouth Inspection
The inspection begins with visually examining the mouth for symmetry, color, and size.
1.5K
Teeth01:15

Teeth

2.3K
The formation of teeth, also known as odontogenesis, is a complex process that begins in utero, around the sixth week of embryonic development. There are three stages to this process: the bud stage, the cap stage, and the bell stage.
In the bud stage, the tooth germ (an aggregation of cells) starts to form in the developing jawbone. During the cap stage, the tooth germ differentiates into enamel organ, dental papilla, and dental sac, which will later develop into the tooth's enamel, dentin...
2.3K
The Tongue and Taste Buds00:49

The Tongue and Taste Buds

42.2K
The surface of the tongue is covered with various small bumps called papillae, which either distribute what has been ingested (filiform papillae) or contain the sensory taste (or gustatory) receptor cells (fungiform, circumvallate, and foliate papillae). Embedded within each taste-related papilla are the taste buds—clusters of 30 to 100 gustatory receptor cells.
42.2K

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Related Experiment Video

Updated: Mar 29, 2026

In Vivo Evaluation of the Mechanical and Viscoelastic Properties of the Rat Tongue
06:59

In Vivo Evaluation of the Mechanical and Viscoelastic Properties of the Rat Tongue

Published on: July 6, 2017

9.3K

Mandible and Tongue Development.

Carolina Parada1, Yang Chai1

  • 1Center for Craniofacial Molecular Biology, University of Southern California, Los Angeles, California, USA.

Current Topics in Developmental Biology
|November 22, 2015
PubMed
Summary
This summary is machine-generated.

The tongue and mandible develop together from the same embryonic structure. Understanding their shared molecular control offers insights into developmental disorders and potential stem cell therapies.

Keywords:
MandibleMandibular osteogenesisMeckel's cartilagePierre Robin sequenceTongueTongue myogenesis

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Cell Dissociation from the Tongue Epithelium and Mesenchyme/Connective Tissue of Embryonic-Day 12.5 and 8-Week-Old Mice
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Isolation of Whole Cell Protein Lysates from Mouse Facial Processes and Cultured Palatal Mesenchyme Cells for Phosphoprotein Analysis
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Related Experiment Videos

Last Updated: Mar 29, 2026

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Cell Dissociation from the Tongue Epithelium and Mesenchyme/Connective Tissue of Embryonic-Day 12.5 and 8-Week-Old Mice
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Isolation of Whole Cell Protein Lysates from Mouse Facial Processes and Cultured Palatal Mesenchyme Cells for Phosphoprotein Analysis
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Area of Science:

  • Developmental Biology
  • Molecular Biology
  • Evolutionary Biology

Background:

  • The tongue and mandible share common developmental origins from the mandibular arch.
  • Their coordinated development and growth are clinically observed in conditions like Pierre Robin sequence.

Purpose of the Study:

  • To review the molecular networks governing mandible and tongue development.
  • To discuss the mechanical relationship, evolution, and therapeutic potential for these organs.

Main Methods:

  • Literature review of molecular mechanisms.
  • Analysis of developmental coordination.
  • Exploration of evolutionary aspects.

Main Results:

  • Detailed overview of molecular pathways controlling joint development.
  • Discussion of the mechanical interplay between tongue and mandible.
  • Consideration of evolutionary conservation and divergence.

Conclusions:

  • The shared origin necessitates a unified approach to studying mandible and tongue development.
  • Understanding these networks is crucial for addressing congenital disorders.
  • Stem cell-based therapies present a promising avenue for regenerative medicine.