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What bone is your chin on?

Published in Human Anatomy Bone 2 mins read

Your chin is located on the mandible bone.

Understanding the Mandible

The mandible is the bone that forms your lower jaw. It is the largest, strongest, and lowest bone in the human face. Unlike most skull bones, the mandible is mobile, allowing you to chew and talk.

According to anatomical descriptions, the chin is specifically the forward pointed part of the anterior mandible (also known as the mental region). It is located below the lower lip.

Location and Characteristics

The chin is a distinct feature of the human skull. The provided reference states that a fully developed human skull typically has a chin measuring between 0.7 cm and 1.1 cm.

Here's a simple breakdown:

  • Bone: Mandible (Lower Jawbone)
  • Specific Area: Anterior Mandible (Mental Region)
  • Position: Forward-pointed part below the lower lip
  • Typical Size (Adult): 0.7 cm to 1.1 cm

The development and shape of the chin are unique to humans compared to other primates.

Feature Associated Bone
Chin Mandible
Lower Jaw Mandible
Chewing Mandible
Lower Teeth Mandible

Knowing that the chin is part of the mandible helps in understanding facial anatomy and how the lower jaw functions.

For more information on the mandible, you can refer to resources on human anatomy, such as the Mandible on Wikipedia.

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