Upper Jaw (Noun)
Meaning
The jaw in vertebrates that is fused to the cranium.
Classification
Nouns denoting body parts.
Examples
- The upper jaw in humans is fixed to the skull and plays a crucial role in forming the facial structure.
- The fusion of the upper jaw to the cranium is a characteristic that distinguishes mammals from other vertebrates.
- A fracture in the upper jaw can cause severe pain and difficulty in eating or speaking.
- In some species of fish, the upper jaw is highly mobile and can be protruded to capture prey.
- The shape and size of the upper jaw can influence the overall appearance of an individual's face.