Symptoms of Clogged Arteries / Blocked Arteries: The atherosclerosis symptoms depend on the affected artery. Signs and symptoms of blocked artery / circulatory insufficiency usually first appear in the legs. Usually there is cold and numbness in the legs and cramps and pain in the feet, even after doing some light work.When coronary arteries engage patients experience acute pain.igns and symptoms of blocked artery / circulatory insufficiency usually first appear in the legs. Usually there is cold and numbness in the legs and cramps and pain in the feet, even after doing some light work. When coronary arteries engage patients experience acute pain.
FALSE: One member of a family picnic 'on Sunday' died after drinking from a soda can that had mouse urine on it. TRUE: The potentially deadly illness Leptospirosis can be contracted through exposure to the urine of diseased animals (including rats).
According to a University of Michigan resource on breeding mice for laboratory purposes, a female mouse can give birth to between four and eight litters each year. Each litter consists of an average of between six to eight mice. A female mouse reaches sexual maturity at between 6 and 8 weeks old. The gestation period for a litter typically lasts between 19 and 21 days. Mice are very common in laboratory research, especially in genetics, in part because of this quick generation time, but this quality also makes them a pervasive pest animal.