Mandible — Anatomy Notes, Diagram & Quiz

The Mandible is located in the lower jaw. Forms the lower jaw and holds lower teeth. The Mandible articulates with the temporal bone at the temporomandibular joint.

Mandible highlighted in a 3D model of the human body
Mandible highlighted in the 3D body atlas. 3D atlas: BodyParts3D (DBCLS, CC BY-SA 2.1 Japan); Écorché/Z-Anatomy (CC BY-SA 4.0). Rendered in anotemy.

Key facts

Mandible at a glance
LocationLower jaw
Main functionForms the lower jaw and holds lower teeth.
Layerskeleton
Key fact 1The Mandible articulates with the temporal bone at the temporomandibular joint.
Key fact 2The Mandible houses the lower teeth in the alveolar process.
Key fact 3The Mandible fractures often occur at the angle or condyle.

Where is the Mandible located?

The Mandible is located in the lower jaw.

The Mandible articulates with the temporal bone at the temporomandibular joint.

What does the Mandible do?

Forms the lower jaw and holds lower teeth.

The Mandible houses the lower teeth in the alveolar process.

What to know for exams

  • The Mandible articulates with the temporal bone at the temporomandibular joint.
  • The Mandible houses the lower teeth in the alveolar process.
  • The Mandible fractures often occur at the angle or condyle.

It belongs to the skeleton layer. Learn its location, relations, and the structures it works with.

Clinical relevance

The Mandible fractures often occur at the angle or condyle.

Link the mandible to its blood supply, innervation and relations. That is how exam questions usually test it.

Memory aid: Mandible

The Mandible articulates with the temporal bone at the temporomandibular joint. The Mandible houses the lower teeth in the alveolar process. The Mandible fractures often occur at the angle or condyle.

Chain it as location → function → clinical link when you revise.

Mandible anatomy quiz

Five questions. Open each answer after you commit to a response.

  1. Where is the Mandible located?

    Reveal answer

    Lower jaw

  2. What is the main function of the Mandible?

    Reveal answer

    Forms the lower jaw and holds lower teeth.

  3. Give one key fact about the Mandible.

    Reveal answer

    The Mandible articulates with the temporal bone at the temporomandibular joint.

  4. Give another key fact about the Mandible.

    Reveal answer

    The Mandible houses the lower teeth in the alveolar process.

  5. What clinical link is associated with the Mandible?

    Reveal answer

    The Mandible fractures often occur at the angle or condyle.

Common questions

Where is the Mandible located?

The Mandible is located in the lower jaw. The Mandible articulates with the temporal bone at the temporomandibular joint.

What does the Mandible do?

Forms the lower jaw and holds lower teeth. The Mandible houses the lower teeth in the alveolar process.

What is a key fact about the Mandible?

The Mandible fractures often occur at the angle or condyle.

What layer does the Mandible belong to?

It belongs to the skeleton layer of the body.

What should I remember for exams?

The Mandible articulates with the temporal bone at the temporomandibular joint. The Mandible houses the lower teeth in the alveolar process. The Mandible fractures often occur at the angle or condyle.

Sources

  1. Standring, S. (ed.). Gray’s Anatomy, 42nd edition. Elsevier, 2020.
  2. TeachMeAnatomy — anatomy library
  3. Kenhub — anatomy library
  4. StatPearls / NCBI Bookshelf — Mandible search

3D atlas and image credits

Anatomy models: BodyParts3D, © Database Center for Life Science (DBCLS), CC BY-SA 2.1 Japan. Écorché by Charleeh, derived from BodyParts3D and Z-Anatomy, CC BY-SA 4.0. Rendered in anotemy. Changes: highlighting, framing, labels and background removal. Images: CC BY-SA 4.0.

The 3D models are third-party assets under Creative Commons share-alike licences. They keep those licences; the page text is separate. If you reuse an image, keep the attribution and the share-alike licence.