Fish Gill Dissection - A Level Biology Required Practical

This video examines the gills of a fish through a dissection. I examine the main features of the gills, including gill arches, gill filaments, operculum, buccal cavity and gill rakers. This is an AQA A level Biology required practical. Check out the Gas Exchange in fish in this video..    • Gas Exchange in Fish - A level Biology   Thanks to www.bensound.com for the music