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].
Nothing on two wheelsâor fourâhas the rugged, minimalist look of a Honda Ruckus. And thatâs the whole point. The Ruckus is all about riding down your own road in life, doing things your way, on your schedule. But the Ruckus is about way more than just its unique looks: its tough 49cc Honda engine also gets awesome mileage.