preopercular in a sentence
a.
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Definition
Preopercular refers to the bony structure located behind the eye and above the gill cover in fish, often involved in sensory functions and evolutionary studies.
Sample Sentences
- The preopercular ridge on the fish plays a crucial role in its sensory perception.
- Scientists often examine the preopercular bones to understand the evolutionary adaptations of different species.
- In some fish species, the preopercular region is adorned with vibrant colors that attract mates.
- The preopercular ligament helps to stabilize the jaw during feeding in many marine organisms.
- During the dissection, the researcher carefully noted the size and shape of the preopercular structure.