Cnidarians take on two basic forms, a medusa and a polyp. The medusa form is a free-swimming structure which consists of an umbrella-shaped body (called a bell), a fringe of tentacles that hang from the edge of the bell, a mouth opening located on the underside of the bell, and a gastrovascular cavity.nidarians take on two basic forms, a medusa and a polyp. The medusa form is a free-swimming structure which consists of an umbrella-shaped body (called a bell), a fringe of tentacles that hang from the edge of the bell, a mouth opening located on the underside of the bell, and a gastrovascular cavity.
Food with Diuretic Properties. A diuretic is any compound that stimulates increased production of urine, which is helpful in flushing out your kidneys. Natural foods that display diuretic properties include celery, parsley, dandelion root, cucumber, asparagus, eggplant, watercress, artichokes and watermelon.
In addition to spinach, grits, liver, nuts, wheat bran and rhubarb, several other foods raise levels of oxalate in the blood, including beets, Swiss chard, okra, sweet potatoes, beans, black tea and chocolate. If you frequently develop kidney stones or gout, limit your consumption of these foods.