urea Tuesday,January 4, 2023 Byoptimizenetz by optimizenetz | Jan 4, 2023 | 0 comments (yoo-REE-uh): a waste product found in the blood that results from the normal breakdown of protein in the liver. Urea is normally removed from the blood by the kidneys and then excreted in the urine. Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.