What is a medication that prevents or reduces the body's normal immune response?
Immunosuppressant drugs are a class of drugs that suppress, or reduce, the strength of the body's immune system.
What acts as an intracellular signals to begin the immune response?
A group of proteins such as interferons and interleukins released primarily by the T cells that act as intracellular signals to begin the immune response.
What direct the immune response by signaling between the cells of the immune system?
Produced by the T cells, direct the antigen antibody response by signaling between the cells of the immune system. Lymphokines attract macrophages to the infected site and prepare them to attack the invaders.
What is a medication capable of inhibiting growth of or killing bacteria?
Antibiotics are generally taken in order to prevent the spread of infections from one person to another. They can either inhibit the growth or kill off certain bacteria types. The most common antibiotics used to treat infections are tetracycline, doxycycline, minocycline, Erythromycin, or Cephalosporin.
Which cells stimulate both arms of the immune response?
There are three types of T cells: cytotoxic, helper, and suppressor T cells. Cytotoxic T cells destroy virus-infected cells in the cell-mediated immune response, and helper T cells play a part in activating both the antibody and the cell-mediated immune responses.
Which actions are involved in the immune response?
The immune system responds to antigens by producing cells that directly attack the pathogen, or by producing special proteins called antibodies. Antibodies attach to an antigen and attract cells that will engulf and destroy the pathogen. The main cells of the immune system are lymphocytes known as B cells and T cells.
Are administered to stimulate the immune system to produce memory cells for a particular pathogen?
Vaccines utilise this adaptive immunity and memory to expose the body to the antigen without causing disease, so that when then live pathogen infects the body, the response is rapid and the pathogen is prevented from causing disease.
Which of the following is required to activate a cell-mediated or humoral immune response to a foreign molecule?
it is brought about by memory cells. Which of the following is required to activate a cell-mediated or humoral immune response to a foreign molecule. cytokines secreted by helper T cells.
Which is also known as the immune reaction involves binding antigens to antibodies?
The antigens and antibodies combine by a process called agglutination. It is the fundamental reaction in the body by which the body is protected from complex foreign molecules, such as pathogens and their chemical toxins.
What is an agent that destroys or inhibits the growth of fungi?
antifungal. An agent that destroys or inhibits growth of fungi.
What is the medication that kills or damages cells?
This is known as systemic treatment. Chemotherapy kills cells that are in the process of splitting into 2 new cells. Body tissues are made of billions of individual cells. Once we are fully grown, most of the body's cells don't divide and multiply much.
What is the medical term used to describe any substance that the body regards as being foreign?
Antigens are substances (usually proteins) on the surface of cells, viruses, fungi, or bacteria. Nonliving substances such as toxins, chemicals, drugs, and foreign particles (such as a splinter) can also be antigens.