Inform. 1  Edgar Veytia, attorney general for the Mexican state of Nayarit, has been arrested by federal agents in San Diego and is being held on an indictment on charges that he conspired to smuggle heroin, cocaine and methamphetamine into the U.S. ...
Squid have three hearts: two and one systemic heart. The branchial hearts pump blood to the gills, where oxygen is taken up. Blood then flows to the systemic heart, where it is pumped to the rest of the body. The systemic heart is made of three chambers: a lower ventricle and two upper auricles.
, studied at Times World School. Its that octopus has three hearts as it has to get the purest form of oxygen and being the one with healthiest . It lives for many years that why octopus has three hearts as well as it is all due to evolution for getting a good amount of dissolved oxygen from the water. 2.5k Views Â· 3 Upvotes Â· 2 Upvotes Related QuestionsMore Answers Below