Jellyfish Anatomy
Jellyfish Anatomy refers to the physical structure and biological makeup of jellyfish species. This includes features such as the bell (or umbrella-shaped body), tentacles, nematocysts (stinging cells), oral arms, mouth, and radial canals. Jellyfish lack a centralized brain and instead have a nerve net that allows them to sense their environment and respond to stimuli. They also have a simple digestive system, with food entering through the mouth and waste exiting through the same opening. Overall, understanding jellyfish anatomy is crucial for studying their behavior, ecology, and evolutionary history.