Two scientists, Behring and Kitasato, injected tetanus toxin into rabbits, then collected serum from these animals. They then took 6 mice and injected .2ml of the collected serum into each of 6 mice. 24 hours later, they infected the 6 mice with tetanus bacteria. The 6 mice survived the infection. What type of immunity did the mice have? How long will the immunity last? Explain your answer to both questions.

Q: Which answer choice is a part of the adaptive immune response? Eosinophils Mast cells Dendritic…

A: Adaptive immunity involves specialized cells in response to a specific antigen. When an antigen is…

Q: Compare and contrast the roles of cells and proteins involved the a) the innate and b) the adaptive…

A: Immunity has both unique and common characteristics. Nonspecific additives, regardless of antigenic…

Q: Select the correct statement about active and passive immunity.

A: Immunity is the power of the organism that protects against disease-causing microorganisms or…

Q: You are caring for a client with acquired immunodeficiency syndrome (AIDS), and the client wants to…

A: AIDS It is acquired immuno deficiency syndrome is a life-threatening opportunistic infection and is…

Q: Recently, it was discovered when children get the measles, it also destroys a significant amount of…

A: Every second of every day, an army of hostile bacteria, fungi, and viruses swarms on our skin, and…

Q: plasma protein system promotes vasodilation

A: The plasma proteins are basically generated within the liver in which a smaller amount due to…

Q: Question 4: Use the diagram below to answer items 1-5. 1200 106 - HIV 600 105 -T cells de----…

A: BASIC INFORMATION DISEASE It is basically the illness of the body. This affects our bodily functions…

Q: What type of cell production is stimulated by the Pfizer and Moderna COVID vaccines (select all that…

A: An individual may be exposed to an antigen to induce formation of antibody and activation of…

Q: explain why the natural killer cell in innate immunity don't attack our red blood cells?

A: Natural killer also called as NK cells are a kind of lymphocyte which plays a key role in innate…

Q: How reliable is PCR to detect microorganisms in water samples?

A: Polymerase chain reaction (PCR) is a technique discovered by Kary Mullis, which replicates DNA…

Q: List and describe at least 4 types of innate immunity. Two of your answers should include examples…

A: Innate immunity Innate immunity is the inborn resistance against infections that an individual…

Q: O IgA O IgG O IgM O IgE constitutes about 80% of circulating antibodies in plasma.

A: The correct Option for the answer tot htis question is Option B:- IgG. IgG constitutes about 75-80%…

Q: The technician decided to antigen type the patient to confirm predictions from the antibody panel.…

A: The objective of the question is to determine which statement is best supported by the given antigen…

Q: Familiar symptoms like high temperature and swelling are processes to aid in the immune response the…

A: The immune system in our body provides protection against the foreign particles (antigen). The WBC…

Q: Tell me three things that you know about what you know about the immune system?

A: Any foreign body that is not identified by our immune system is acted upon as an antigen. Our system…

Q: How many types of “foreign molecules” (use the proper term where needed) does each cell recognize?…

A: Antigens can be classified according to their source: Antigens from outside the body Exogenous…

Q: The antibody region that bind the antigen region with a high affinity is called: complementary…

A: Antibody, also called as immunoglobulin, is a protective protein produced by the immune system in…

Q: Select the correct answer for each question.  Explain why each choice (a-d) is correct or incorrect.…

A: Proteins called interferons (IFNs) are secreted by cells. In reaction to viral infections, they are…

Q: During a secondary immune response, approximately how long does it take for antibodies to reach…

A: A secondary immune response is a type of immune system response that occurs after the primary immune…

Q: Mr. Conti died from a smallpox infection. The graphs (pictured) illustrate Anne's immune response…

A: Approach to solving the question:Anne's Response to Immunity (Survived):a rise in antibodies that…

Q: Question 28 0. There are two major classes of white blood cells involved in the adaptive immune…

A: After innate immunity fails, adaptive immunity provides a stronger response to prevent the…

Q: create a logic map that will you to distinguish histologically between:  1. lymph node  2. Tonsil…

A: The immune system provides defense against any pathogen to the body. Using different mechanisms it…

Q: Question 1: List or draw an overview of the innate immune system listing all components. Question…

A: When an organism is exposed to a disease-causing pathogen or any other foreign substances, the…

Q: Is it possible for the immune system to eliminate the viruses without B cells? Why or why not? (This…

A: Without B-lymphocytes and antibody the virus can be eliminated from the body by our immune system.…

Q: Vaccinations are an integral part of medicine and a significant part of early-life health care.…

A: Vaccines are substances created inside the laboratories that trigger immunity inside the body…

Q: Which are the following ARE NOT cells found in the INNATE branch of the immune system? Macrophages…

A: Numerous different organisms live inside people. Microorganisms like bacteria, viruses, fungi, and…

Q: In terms of a virus, how could injecting an mRNA sequence trigger an immune response. be sure to…

A: mRNA vaccines are mRNA encoding disease-specific antigen which triggers the host cells to synthesize…

Q: correct or incorrect. An advantage to adaptive immunity is a. Its memory cells that provide…

A: The two parts of the immune system are innate and the adaptive(acquired) immune system. The innate…

Q: What must first be transported into the lymph prior to its transport into the blood?   Question 64…

A: Different biomolecules has a specific structures and function within the body. The structure of…

Q: An antigen acts is a molecule that acts like a name tag, allowing the immune system to recognize the…

A: An antigen is a molecule which elicits immune response.

Q: There are four different combination types of immunities we talked about (think of the chart).…

A: Antigens are the external molecules that enter our system and are identified by our immune system as…

Immune Disorders

The collaboration between the cells and proteins that work together as a defense system against infection comprises the immune system.Each of them performs a variety of tasks to recognize and/or react against a foreign body.