| Thus impulses may be generated in the nerves of the ampullae. |
| Some fish, such as catfish and sharks, have the Ampullae of Lorenzini, organs that detect weak electric currents on the order of millivolt. |
| This species can sense electric cues in their environment with ampullae and use this information for prey capture. |
| After 13-14 hr, mice were sacrificed by cervical dislocation and oocytes at the second metaphase of meiosis were collected from oviductal ampullae. |
| Besides the ampullae, hundreds and thousands of pilgrim badges were sold to devout visitors to places of pilgrimage in the Middle Ages. |
| Souvenirs of pilgrimages to shrines, such as clay or lead badges, medals and ampullae stamped with images were also popular and cheap. |
