test bank Basic and Applied Concepts of Blood Banking and Transfusion Practices 4th Edition Howard

test bank Basic and Applied Concepts of Blood Banking and Transfusion Practices 4th Edition Howard test bank Basic and Applied Concepts of Blood Banking and Transfusion Practices 4th Edition Howard test bank Basic and Applied Concepts of Blood Banking and Transfusion Practices 4th Edition Howard Chapter 02: Immunology: Basic Principles and Applications in the Blood Bank Howard: Basic & Applied Concepts of Blood Banking and Transfusion Practices, 4th Edition MULTIPLE CHOICE 1. Select the cell involved in humoral immunity. a. Neutrophils b. T lymphocytes c. B lymphocytes d. Monocytes ANS: C B lymphocytes have the ability to transform into plasma cells to produce antibodies, which is considered a humoral response. DIF: Level 2 REF: p. 23 2. What process is described by opsonization? a. Lysis of cells b. Binding to cells or antigens c. Ingestion of cells d. Phagocytosis ANS: B Opsonization promotes phagocytosis by binding to cells or antigens. DIF: Level 1 REF: p. 35 3. Select the term that describes cells or tissue from a genetically different individual within the same species. a. Allogeneic b. Autologous c. Xenogeneic d. Autograft ANS: A Allogeneic cells or tissue come from a genetically different individual within the same species. DIF: Level 1 REF: p. 33 4. Select the substance that regulates the activity of other cells by binding to specific receptors. a. Cytokines b. Complement c. Immunoglobulins d. Anaphylatoxin ANS: A Cytokines are proteins secreted by cells that regulate the activity of other cells by binding to specific receptors.