Normally, protein is not removed when the kidneys filter waste from the blood. However, when the kidneys are damaged, protein leaks through the damaged filters and is removed from the body in the urine, along with the waste products.
1. rucksack-a bag carried by a strap on your back or shoulder. back pack, backpack, haversack, knapsack, packsack. bag-a flexible container with a single opening; he stuffed his laundry into a large bag. kit bag, kitbag-a knapsack (usually for a soldier).ucksack. n. 1. a large bag, usually having two straps and a supporting frame, carried on the back and often used by climbers, campers, etc. US and Canadian name: backpack. [C19: from German, literally: back sack].
Ruffles is the name of a brand of ruffled (crinkle-cut) potato chips created by Atlanta-based H.W. Lay & Co. The Frito Company acquired the rights to Ruffles brand potato chips in 1958. It later merged with H.W. Lay & Co. in 1961. The product is named as an analogy to the ruffle, a strip of fabric sometimes gathered, creating folds. Its longtime official product slogan is RRRuffles Have Ridges!.