Herring fish belong to the family Clupeidae, which contains nearly 200 species. They are small, streamlined schooling fish that feed on plankton and live in both freshwater and saltwater.Herring have a single dorsal fin and protruding lower jaws and are silvery in color.erring fish belong to the family Clupeidae, which contains nearly 200 species. They are small, streamlined schooling fish that feed on plankton and live in both freshwater and saltwater.
ESTRING (estradiol vaginal ring) is an off-white, soft, flexible ring with a center that contains 2 mg of estradiol (an estrogen hormone). ESTRING releases estradiol into the vagina in a consistent, stable manner for 90 days.The soft, flexible ring is placed in the upper third of the vagina (by the physician or the patient). ESTRING (estradiol vaginal ring) should be removed after90 days of continuous use.If continuation of therapy is indicated, the flexible ring should be replaced.he soft, flexible ring is placed in the upper third of the vagina (by the physician or the patient). ESTRING (estradiol vaginal ring) should be removed after90 days of continuous use. If continuation of therapy is indicated, the flexible ring should be replaced.
The Wedding Ring. The dilemma as to where to place the ring often arises on the D-Day when the wedding ring is presented as well. While the ring signifies an intent to get married, wedding rings show an actual marriage. The etiquette usually dictates, that the engagement ring and wedding ring go on the left hand. Just before walking down the aisle, the bride moves the engagement one to the opposite hand. After the ceremony, she can place it back on the left hand in front of the wedding ring.