In myths, rosemary has a reputation for improving memory and has been used as a symbol for remembrance during war commemorations and funerals in Europe and Australia.Mourners would throw it into graves as a symbol of remembrance for the dead.n myths, rosemary has a reputation for improving memory and has been used as a symbol for remembrance during war commemorations and funerals in Europe and Australia.
Up close: Gills. The clam gills play an interesting role in the clam's survival. The gills have two functions in two separate systems of the clam. For the digestive system, the gills aide in digestion through separating silt from the nutrition and aids in the respiratory system through providing oxygen to the clam.
and muscle fibers. Sexes are separate in clams, but male and female organs are similar in appearance and cannot be distinguished in a simple dissection. Transport/Circulation 10. Gently lift and remove the pair of gills that are present on the exposed side of your clam. Near the dorsal midline, just ventral to the hinge, is the thin-walled pericardial sac, which contains the heart.