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.
DRUG DESCRIPTION. ESTRINGÂ® (estradiol vaginal ring) is a slightly opaque ring with a whitish core containing a drug reservoir of 2 mg estradiol. Estradiol, silicone polymers and barium sulfate are combined to form the ring.hen placed in the vagina, ESTRING releases estradiol, approximately 7.5 mcg per 24 hours, in a consistent stable manner over 90 days. ESTRING (estradiol vaginal ring) has the following dimensions: outer diameter 55 mm; cross-sectional diameter 9 mm; core diameter 2 mm.
The Claddagh ring is a traditional Irish jewelry item composed of a pair of hands, which symbolize friendship; a heart, which symbolizes love; and a crown, which symbolizes loyalty.It is often worn as a wedding ring or more casually as a piece of eye-catching jewelry.. Wear the ring on the ring finger of your right hand. Before you get married, the ring should be worn on your right hand, rather than your left. Wearing it on your ring finger shows that you're romantically inclined, but have not yet found the person you are going to marry.