Immune system a) Which of these organs does not play an important role in immune function? (1 mark) A. Bone marrow B. Thymus C. Spleen D. Pancreas b) What is the function of lysozyme in phagocytosis? (1 mark) A. Attract pathogens to the surface of phagocytes B. Facilitate the binding of pathogens to the surface of phagocytes C. Block the binding of pathogens to the body D. Breakdown the pathogens once ingested into the cell c) Which of these organelles is directly involved in the immune response? (1 mark) A. Nucleus B. Lysosome C. Smooth endoplasmic reticulum D. Peroxisome d) What is the difference between endocytosis and exocytosis? (1 mark) e) What is the relationship between an antigen and an antibody? (2 marks) f) Describe the role of cytotoxic T cells in immune response? (2 marks)
Added by Phillip J.
Close
Step 1
- A. Bone marrow is where new blood cells, including many immune cells, are produced. - B. Thymus is where T-cells mature, an essential part of the adaptive immune system. - C. Spleen filters blood and helps fight certain kinds of bacteria. - D. Pancreas is Show more…
Show all steps
Your feedback will help us improve your experience
Asma Venkitta and 60 other Biology educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
Which of these organs does not play an important role in immune function? A. Bone marrow B. Thymus C. Spleen D. Pancreas b) What is the function of lysozyme in phagocytosis? A. Attract pathogens to the surface of phagocytes B. Facilitate the binding of pathogens to the surface of phagocytes C. Block the binding of pathogens to the body D. Break down the pathogens once ingested into the cell Which of these organelles is directly involved in the immune response? A. Nucleus B. Lysosome C. Smooth endoplasmic reticulum D. Peroxisome What is the difference between endocytosis and exocytosis? What is the relationship between an antigen and an antibody? Describe the role of cytotoxic T cells in the immune response?
Sri K.
Which of the following lymphocytes is found in the red bone marrow? A. Plasma cells B. Stem cells C. T helper cells D. Cytotoxic T cells 2. Identify the two cells of the immune system that will render permanent immunity to someone who has received a vaccine. A. T helper cell and T suppressor cell B. Cytotoxic T cell and Natural Killer T cell C. B memory and T memory cells D. None of these 3. Which of the following phagocytic cells is the most common in the body? A. Neutrophil B. Macrophage C. Eosinophils D. None of these 4. Which of the following symptoms indicates that the body is fighting an infection? A. Sneezing B. A slight fever C. Coughing D. None of these
Which of the following types of cells suppress immune responses? Neutrophils Plasma Cells Macrophages Regulatory T Cells Which of the following describes the function of a neuron? Stores potassium ions Produces Electrolytes Creates electrical impulses Transmits Sensory Information Which of the following is a function of the integumentary system? Storage of fat Absorption of water Production of antibodies Release of minerals In a double circulatory system, which of the following describes a possible pathway of blood flow through the pulmonary circuit? Oxygenated blood flows from the lungs to the heart Deoxygenated blood flows from organs and tissue of the body to the heart The oxygenated blood flows throughout the body Oxygenated blood flows toward the heart from the lungs
Adi S.
Recommended Textbooks
Biology for AP Courses
Objective Biology for NEET
Introduction to General, Organic and Biochemistry
18,000,000+
Students on Numerade
Trusted by students at 8,000+ universities
Watch the video solution with this free unlock.
EMAIL
PASSWORD