The study guide "Blood, hematopoiesis and immune response" contains theoretical information, practical tasks and samples of sketches of histological preparations on the topics: Blood, Hematopoiesis, Immune response. It is illustrated in detail with diagrams and color micrographs on these topics. The material is presented in an easy-to-study, accessible, concise form. For self-control, the study guide offers test tasks of various levels with response standards. The study guide will facilitate the study of the discipline in preparation for practical classes, colloquiums, and exams. The study guide is intended for English-speaking students of 1-2 courses studying in the specialty of 31.05.03 Dentistry at the study of discipline "Histology, embryology, cytology, histology of the oral cavity".