Demas Barnes

Demas Barnes (4 April 1827 – 1 May 1888) was an American politician and a United States Representative from New York.

Biography

Born in Gorham Township, Ontario County, New York, Barnes was the Son of Demas Barnes and attended public school, then engaged in mercantile pursuits.

Career

Barnes moved to New York City in 1849 and entered in the drug business, including Charles Henry Fletcher's Castoria. Barnes crossed the continent in a wagon and studied the mineral resources of Colorado, Nevada, and California.

Upon returning to New York City Barnes wrote articles and published works concerning his experiences in the United States. He also started his wholesale drug business in New York City in 1853 and was highly prosperous as a patent medicine manufacturer. He was one of the first to request private die stamps after they were authorized, and the first three Barnes stamps were approved by the Commissioner of Internal Revenue in September 1862. These were the 1¢, 2¢, and 4¢ D.S. Barnes stamps in a vertical format printed in black and in vermillion.

Demas

Demas is a man mentioned by the Apostle Paul in the New Testament of the Bible, and appears to have been involved for a time in his ministry.

Demas is mentioned on three separate occasions by Paul:

Demas has been described as "one of the most intriguing biblical bit players."

In addition to the Biblical accounts, Demas is also mentioned in the Acts of Paul and Thecla.

Fictional references

In The Pilgrim's Progress, John Bunyan writes of Demas, a deceiver, who beckons to pilgrims at the Hill Lucre, urging them to join in the supposed silver mining being carried out there.

In Shane Johnson's 2007 novel, "The Demas Revelation," Demas plays a pivotal role in the plot of the story and lends his name to the title.

Edema

Edema (also oedema, dropsy, and hydropsy) (/ᵻˈdimə/; Greek οἴδημα oídēma, "swelling") is an abnormal accumulation of fluid in the interstitium, located beneath the skin and in the cavities of the body which cause severe pain. Clinically, edema manifests as swelling; the amount of interstitial fluid is determined by the balance of fluid homeostasis, and the increased secretion of fluid into the interstitium, or the impaired removal of the fluid can cause edema.

Classifications

Cutaneous edema is referred to as "pitting" when, after pressure is applied to a small area, the indentation persists after the release of the pressure. Peripheral pitting edema, as shown in the illustration, is the more common type, resulting from water retention. It can be caused by systemic diseases, pregnancy in some women, either directly or as a result of heart failure, or local conditions such as varicose veins, thrombophlebitis, insect bites, and dermatitis.

Non-pitting edema is observed when the indentation does not persist. It is associated with such conditions as lymphedema, lipedema, and myxedema.