It is a member of the mint family Lamiaceae, which includes many other herbs. The name rosemary derives from the Latin for dew (ros) and sea (marinus), or dew of the sea. The plant is also sometimes called anthos, from the ancient Greek word á¼Î½Î¸Î¿Ï, meaning flower. Rosemary has a fibrous root system.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.
A spongocoel is the large, central cavity of sponges. It pushes water through the sponge. ! Jeff W-0 12 months ago
A precapillary sphincter is a band of smooth muscle that adjusts blood flow into capillaries mainly in the mesenteric microcirculation. At the point where each of the capillaries originates from an arteriole, a smooth muscle fiber encircles the capillary. This is called the precapillary sphincter.The sphincter can open and close the entrance to the capillary, by which contraction causes blood flow in a capillary to change as vasomotion occurs.he entire capillary bed may be bypassed by blood flow through arteriovenous anastomoses or through preferential flow through metarterioles. If the sphincter is damaged or cannot contract, blood can flow into the capillary bed at high pressures.