What is the function of chelicerae in chelicerates?

Chelicerae are specialized mouthparts found in chelicerates, such as Spiders, scorpions, and horseshoe crabs. Their primary function is to grasp and manipulate food, often serving as fangs or pincers that help in feeding and defense. In many species, they also play a role in subduing prey, injecting venom, or processing food before ingestion. Overall, chelicerae are essential tools for survival and feeding in chelicerate species.