External gills usually contains muscle tissue, and may be moved by the animal as a free appendage, in order to stir up stagnant water. The stalk is lined by many thinly walled filaments (fimbriae), containing the majority of blood vessels used in gas exchange. Animals usually have one external gill originating on each gill arch (except the hyoid), which leads to there being three pairs of external gills in salamanders, and four in the gilled larvae of lungfish. External gills External gills are the gills of an animal, most typically an amphibian, that are exposed to the environment, rather than set inside
Pint Shot Riot Pint Shot Riot Pint Shot Riot are an indie rock band from Coventry, England. Their line-up consists of Richard 'Rocket' Emerson (guitar / vocals), Chris 'Mini Rocket' Connoll (drums / backing vocals), David 'Baby Dave' Page (bass) and Rob Clements (lead guitar / backing vocals). Pint Shot Riot's line-up was completed in January 2007 when, after a successful rehearsal, guitarist Rob Clements joined cousins Richard Emerson and Chris Connoll and their new-found bass player David Page. The name of the band was derived from an observation made by Emerson who, when using predictive text to message a friend, noticed that