Home » Online Course » 9. Vitamin D decreases the ______. 9. Vitamin D decreases the ______. 9. Question 9 9. Vitamin D decreases the ______. 1 point Number of circulating Treg cells Release of pro-inflammatory cytokines Effectiveness of negative selection in the thymus Production of erythrocytes in the bone marrow Other Questions Of This Category Week 3 Coursera Fundamentals of Immunology Quiz Death by Friendly FireIntroductory Human Physiology QuizData Visualization and Communication with TableauFundamentals of financial and management accounting QuizManaging Project Risks and Changes QuizPositive Psychology QuizInternet History Technology Security Quiz5. In mice, removing CD8+ cells, but not CD4+ cells, will _______ the time a graft survives; removing the CD4+ cells, but not the CD 8+ cells, will ______the time a graft survives.Securing Investment Returns in the Long Run Quiz10. __________ can help treat autoimmune disease by _________.Moralities of Everyday Life Quiz9. In a “total lymphoid irradiation” you don’t actually irradiate every lymphoid tissue. You leave the ______ undamaged.High Stakes Leadership Leading8. Before performing a bone marrow transplant, a doctor orders a modified Mixed Lymphocyte Reaction to check for donor-recipient compatibility. The best indicator that the transplant will…Leading Teams Quiz