Glomerulonephritis is a type of kidney disease and causes swelling, abnormal urine, fever, achiness, and more. Gonorrhea is an sexually transmitted diseases and can cause painful urination and penile discharge. Interstitial cystitis is a condition that causes pain in the bladder or pelvic area, and frequent urination.
From Wikipedia, the free encyclopedia. A futile cycle, also known as a substrate cycle, occurs when two metabolic pathways run simultaneously in opposite directions and have no overall effect other than to dissipate energy in the form of heat.
a recurrent series of events or processes in plants and animals: a life cycle, a growth cycle, a metabolic cycle 11. (physics) a continuous change or a sequence of changes in the state of a system that leads to the restoration of the system to its original state after a finite period of time