Delta is located at 41Â°19â²27â³N 92Â°19â²46â³Wï»¿ / ï»¿41.32417Â°N 92.32944Â°Wï»¿ / 41.32417; -92.32944 (41.324112, -92.329481). According to the United States Census Bureau, the city has a total area of 0.93 square miles (2.41 km 2), all of it land.
Iritis (i-RIE-tis) is inflammation that affects your eye's iris, the colored ring surrounding your pupil.The iris is a part of the middle layer of the eye (uvea), so iritis is a type of uveitis, sometimes called anterior uveitis.The cause of iritis is often unknown. Sometimes iritis results from an underlying systemic condition or genetic factor.ritis (i-RIE-tis) is inflammation that affects your eye's iris, the colored ring surrounding your pupil.
Conjunctivitis is the term commonly used to refer to the inflammation of the outermost layer of the eye and inner surface of the eyelids. Redness, irritation, increased tear flow or ocular discharge are common clinical signs that might occur with a variety of causes such as bacterial (i.e.onjunctivitis is the term commonly used to refer to the inflammation of the outermost layer of the eye and inner surface of the eyelids. Redness, irritation, increased tear flow or ocular discharge are common clinical signs that might occur with a variety of causes such as bacterial (i.e.