The role of the body fluid in relation to movement in soft-bodied invertebrates: the burrowing of Arenicola.
D000818:Animals; D001826:Body Fluids; D006801:Humans; D007287:Inorganic Chemicals; D007448:Invertebrates; D011077:Polychaeta
D007287:Inorganic Chemicals
ARENICOLA/body fluid movement; BODY FLUID/in invertebrate