If not corrected, blood flow in the penis becomes impeded by the increasingly constricting band of foreskin, which causes further swelling of the glans. Because lack of oxygen from the reduced blood flow can cause tissue death (necrosis), paraphimosis is considered a medical emergency and requires immediate treatment.
Allantoin is a major metabolic intermediate in many other organisms including plants and bacteria.llantoin is a major metabolic intermediate in many other organisms including plants and bacteria.
Initially synthesized by humans as a weapon for chemical warfare, sarin (also known as O-isopropyl methylphosphonofluoridate) is a colorless and clear liquid that belongs to a group of highly toxic and life-threatening nerve agents [1] [2].