feet in the same person on the periodic desk of triceps have similar amoebas
flathead is scorpaenoid. norepinephrine is brain_chemical_similar_to_adrenaline. fossorial_foot is animal_foot. parallel_axiom is euclid's_postulate. amoeba is single_cell_organism. laotian_rock_rat is mammal. capoeira is intelligent_agent_activity. plantigrade_mammal is placental. humans has two_feet chickens has feet