0 votes 0 votes B-lymphocytes originate from the bone marrow whereas T-lymphocytes originate from thymus bone marrow spleen liver Others gate2012 + – Milicevic3306 asked Mar 25, 2018 • edited Oct 24, 2020 by soujanyareddy13 Milicevic3306 7.9k points answer comment Share Follow See all 0 reply Please log in or register to add a comment.