medical Definition of fracture 1: the act or process of breaking or the state of being broken; specifically: the breaking of hard tissue and especially bone 2: the rupture (as by tearing) of soft tissue
Squid meal is an excellent supplemental source of crude protein that equals or exceeds that of fish meal in feeding applications. Poultry In a growth trial (1 to 48-days) with chicks squid meal based diet was found to out perform fish meal and meat and bone meal based diets (Hulan et al., 1979). Fish In trials with gilthead seabream squid meal was found to be an excellent supplemental protein source (Fernandez-Palacios et al., 1996).
The mantle cavity is a flesh fold of skin that houses the gills and helps the squid to swim by a process called jet propulsionThe squid sucks in water through the mantle opening. The squid shuts the mantle, a kind of locking mechanism. The squid tell its mantle muscles to contract! (using the brain and giant axon)