premaxilla in a sentence
n.
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Definition
Premaxilla: a small bone situated at the front of the upper jaw in many vertebrates, involved in the formation of the mouth and nasal passages.
Sample Sentences
- The premaxilla is a small bone located at the front of the upper jaw in many vertebrates.
- In some species, the premaxilla plays a crucial role in the formation of the mouth and nasal passages.
- Paleontologists often study the premaxilla to understand the evolutionary adaptations of prehistoric creatures.
- In certain fish, the premaxilla can be modified to enhance feeding mechanisms.
- The alignment of the premaxilla can affect the overall morphology of the skull in various animals.