4. Mr. Pike is bitten by a black widow and receives anti-venom. The type of immunity he develops is called? a. Herd acquired passive immunity b. Artificially acquired passive immunity c. Naturally acquired active immunity d. Naturally acquired passive immunity e. Artificially acquired active immunity ||

Q: Meme, a 1-day old normal baby is brought to the newborn care unit for BCG and Hep B vaccines. The…

A: Innate immunity is defined as the immunity obtained at the time of birth. It is non specific type of…

Q: Decreased immunity is a symptom of HIV/AIDS. This is caused by which of the following? Select one:…

A: Acquired immunodeficiency syndrome (AIDS) is a spectrum of life-threatening conditions is caused by…

Q: Which of the following is a non-organ-specific (systemic) autoimmune disease? a. Systemic lupus…

A: Sure, here are the reasons why the other options are incorrect: b. Hashimoto's thyroiditis…

Q: Which of the following cells is critically important in mounting an adaptive immune response?

A: Adaptive immune response is the response that is acquired by the body after exposure to a disease…

Q: The third line of defense includes: a. inflammation b. stomach’s digestive acid c. phagocytes d. MHC…

A: Answer is d.)  MHC proteins.

Q: match the cytokine with its description. 1.Interleukin-1 2.Interleukin-2 3.Interleukin-12   a.…

A: Interleukins (IL) are chemical substances that play a vital role in varied rules of the immune…

Q: What produces Autoantibodies? Select one: a. Macrophages b. Memory T cells c. Plasma B cells d.…

A: Antibodies (immune proteins) that mistakenly target and react with a person's own tissues or organs…

Q: Which of the following statements is TRUE? A. Lymphatic vessels and veins have valves B. All…

A: Hi! Since you posted multiple questions, we will be answering the first few for you. If you want the…

Q: Which of the following statements about interferons is false? Select one: O a. Interferons produced…

A: Interferons belongs to cytokines group, which is a class of proteins. These proteins communicate…

Q: The detrimental effects of Lupus erythematosis are initiated by A. activated T cells attacking…

A: Lupus erythematosus: It is an auto-immune disease, in which the human immune system kills its own…

Q: In what process is tumor necrosis factor (TNF) not involved?a. chemotaxis of phagocytesb. fever c.…

A: Tumor necrosis factor (TNF) is produced by macrophages, lymphocytes, and other immune cells as an…

Q: Receiving someone else’s antibodies as a treatment for rabies would be considered: A.Natural active…

A: Immunity is the ability to fight against the foreign antigen and is able to resist the disease that…

Q: ● ● . · Which of the following is considered an innate immunity: Production of antibodies via B…

A: Introduction: Innate immunity or nonspecific, immunity is the defense system  which is present…

Q: Immunoglobins help eliminate the pathogen through the process of:

A: Option C . Direct Phagocytosis .

Q: Synthesis of antibodies is part of: a. Innate immunity b. Adaptive immunity c. Active Passive…

A: The resistance exhibited by the host towards injury caused by micro-organisms and other products is…

Q: virus-infected cells. Proliferation Release of cytotoxins IL-12 Co- Cell lysis stimulator molecules…

A: Introduction Immune system consists of many cells, molecules and tissues. Immune system work against…

Q: Suppose a person recovers normally from viral infections, but then gets the same viral infections…

A: The B-lymphocytes or the B-cell and the the T-lymphocytes are t-cells are very important for the the…

Q: Type I (immediate) hypersensitivity A. is mediated by IgE B. is mediated by T lymphocytes…

A: Hypersensitivity refers to undesirable reactions produced by the normal immune system including…

Q: Mary contracted measles when she was six years old. She was very sick for several weeks, but…

A: Immunity is the ability of organisms to fight against the pathogen causing infection by secreting…

Q: Which of the following can serve as antigen-presenting cells (APCs)?a. T cells b. B cells c.…

A: Antigen-presenting cells (APC) include a diverse group of immune cells that mediate cellular immune…

Q: Johnny has just been infected and needs your help in letting him know how his body is fighting the…

A: The main function of immune system is to distinguish between self and non sell. its primary function…