If this occurs, the stones may block the urine flow out of the kidneys. The major symptom is pain that is severe that develops suddenly and may also go away suddenly. Other symptoms include: 1  Pain in the abdominal area or side of the back. 2  Pain that moves to the groin area or the testicles. 3  Urine color that is abnormal. 4  Chills. 5  Blood in the urine. 6  Fever. 7  Nausea and vomiting.
Princeton's WordNet (0.00 / 0 votes) Rate these synonyms: scavenger (noun). a chemical agent that is added to a chemical mixture to counteract the effects of impurities. Synonyms: magpie, pack rat. magpie, scavenger, pack rat (noun). someone who collects things that have been discarded by others.
Scavengers. Scavengers are also important in an ecosystem. A scavenger is an animal, bird or insect that feeds on dead or decaying matter. They are useful to the ecosystem as they feed on and break down the remains of dead animals and plants.ny remains left behind by the scavengers are then broken down even further by decomposers. Scavengers include vultures, blowflies, wedge-tailed eagles and foxes. Many large carnivores that hunt regularly such as hyenas and lions will also scavenge if necessary and given the chance.