Podcast
Questions and Answers
Which of the following is true about the CD system used in immunophenotyping?
Which of the following is true about the CD system used in immunophenotyping?
- CD system is used to identify self vs. non-self cells
- CD system is used to define cells based on their surface molecules (correct)
- CD system is used to associate cells with certain immune functions
- CD system is used to identify immune functions
What is the function of the thymus?
What is the function of the thymus?
- Activation of macrophages
- Filtering of lymph nodes
- Education of T-cells (correct)
- Production of antibodies
What is the percentage of cellularity in the bone marrow at 10 years old?
What is the percentage of cellularity in the bone marrow at 10 years old?
- 80% cellular
- 90% cellular (correct)
- 70% cellular
- 60% cellular
Which type of T cells are the major regulators of the immune response and produce lymphokines?
Which type of T cells are the major regulators of the immune response and produce lymphokines?
Which type of T cells mediate the killing of cells, viruses, tumors, and transplants?
Which type of T cells mediate the killing of cells, viruses, tumors, and transplants?
Which type of cells are responsible for direct killing of viruses, tumors, and transplants?
Which type of cells are responsible for direct killing of viruses, tumors, and transplants?
Which type of cells produce cytokines and lymphokines to ensure a robust immune response?
Which type of cells produce cytokines and lymphokines to ensure a robust immune response?
Which of the following is NOT a type of antigen?
Which of the following is NOT a type of antigen?
Which of the following is the correct order of immunoglobulin abundance in plasma?
Which of the following is the correct order of immunoglobulin abundance in plasma?
Which region of an antibody is responsible for binding to antigens?
Which region of an antibody is responsible for binding to antigens?
What is the purpose of adjuvants in vaccines?
What is the purpose of adjuvants in vaccines?
Which of the following is true about Staphylococcus epidermidis?
Which of the following is true about Staphylococcus epidermidis?
What type of infections does Staphylococcus epidermidis commonly cause?
What type of infections does Staphylococcus epidermidis commonly cause?
What is the term used to describe Staphylococcus epidermidis strains that are resistant to multiple antibiotics?
What is the term used to describe Staphylococcus epidermidis strains that are resistant to multiple antibiotics?
Which of the following is NOT a function of the thymus?
Which of the following is NOT a function of the thymus?
Which of the following is a characteristic of lymph nodes?
Which of the following is a characteristic of lymph nodes?
What is the primary function of dendritic cells?
What is the primary function of dendritic cells?
Which type of immunity is characterized by the production of antibodies?
Which type of immunity is characterized by the production of antibodies?
Which chromosome is the Human Major Histocompatibility Complex Class II D region located on?
Which chromosome is the Human Major Histocompatibility Complex Class II D region located on?
What are the three major classes coded by the Human Major Histocompatibility Complex?
What are the three major classes coded by the Human Major Histocompatibility Complex?
Which cells are responsible for processing and presenting antigens to T cells?
Which cells are responsible for processing and presenting antigens to T cells?
What is the role of Antigen Presenting Cells (APCs) in T cell responses?
What is the role of Antigen Presenting Cells (APCs) in T cell responses?
