which three of the following statements are consistent with the images? view available hint(s)for part b the images below show two countercurrent heat exchangers in marine animals: in the flipper of a sea turtle (left) and in the abdomen of a dolphin (right). the figure shows countercurrent heat exchange in a sea turtle flipper. blood flow starts from the artery, label 1, at the beginning of the flipper. then it splits up into several smaller arteries, which are spread up to the tip of the flipper, label 2. the vessels bent backward and reached the beginning of the flipper, label 3, as veins so that the flow in the artery and in the veins is in opposite directions. the figure shows countercurrent heat exchange in the abdomen of a dolphin. blood flow starts from a blood vessel of a dolphin's tail. this vessel branches out, and offshoots, labeled 2, direct blood to the aorta. the aorta also branches out into smaller vessels, labeled 1, which afterwards merge in one vessel. this vessel leads to a testis, where the blood flow ends. which three of the following statements are consistent with the images? in a sea turtle's flippers, heat is transferred from (3) to (1).