Ampullae of Lorenzini - Wikipedia Each ampulla is a bundle of sensory cells containing multiple nerve fibres in a sensory bulb (the endampulle) in a collagen sheath, and a gel-filled canal (the ampullengang) which opens to the surface by a pore in the skin
Ampullae of Lorenzini - Marine Science Institute. The . . . Most sharks have keen senses that allow them to track prey, predators, and mates at varying distances At close range, they also rely on a network of sensors known as ampullae of Lorenzini, named for the Italian scientist who discovered them more than three centuries ago
Ampullae of Lorenzini - an overview | ScienceDirect Topics The ampullae of Lorenzini are modified parts of the lateral line system that are sensitive to electrical fields, allowing organisms such as sharks to detect prey by sensing the electrical fields generated by their activities
AMPULLA Definition Meaning - Merriam-Webster The meaning of AMPULLA is a glass or earthenware flask with a globular body and two handles used especially by the ancient Romans to hold ointment, perfume, or wine
Ampullae of Lorenzini - Physics Book The ampullae of Lorenzini is a subcutaneous, electroreceptive sensory system consisting of a network of jelly filled pores These are found in cartilaginous fish such as sharks, rays, chimeras, reedfish, and sturgeons
Ampulla of Lorenzini | anatomy | Britannica …have distinctive sense organs, called ampullae of Lorenzini, that are highly sensitive to cooling These organs consist of small capsules within the animal’s head that have canals ending at the skin surface
How do the ampullae of Lorenzini and lateral line work? The ampullae of Lorenzini and the lateral line are specialized sensory systems in aquatic animals, particularly cartilaginous fish (sharks, rays, and chimeras) and bony fishes respectively, that allow them to detect electric fields and water movement