1 Answer 1. Definition of Tender (on a bid) (via Investopedia): To invite bids for a project, or to accept a formal offer such as a takeover bid. Tender usually refers to the process whereby governments and financial institutions invite bids for large projects that must be submitted within a finite deadline.
1 You see blood in your urine. 2  Healthy kidneys typically keep the blood cells in the body when filtering wastes from the blood to create urine, but when the kidney's filters have been damaged, these blood cells can start to leak out into the urine.
Kidney disease usually has no symptoms until it's at a serious stage. You can have quite serious kidney disease and feel absolutely fine, says Timothy Statham, chief executive of the National Kidney Federation (NKF). Although early kidney disease displays no symptoms, it's easy for doctors to detect it.