![]() ![]() ![]() Relationship between the Human Microbiome and Human Health: The complex mutually beneficial symbiotic relationship between humans and their natural microbes is critical to good health.Finally we will learn ways we are currently able to - or potentially in the future will be able to - improve or restore the body's immune responses through such techniques as immunization, adoptive immunotherapy, or immune modulation. Also we will learn ways in which we are able to artificially remove microbes from the body and its environment using agents such as antiseptics, disinfectants, physical agents such as heat and cold, antimicrobial chemotherapeutic chemicals, and antibiotics. Ways in which we can artificially help the body defend itself by removing the microbes or enhancing body defenses: We will learn how we can artificially help ourselves to avoid or reduce the risk of infection.The adaptive immune defenses are those you develop throughout your life and include antibody production and cell-mediated immunity. Innate immune defenses are those you are born with and include anatomical barriers, mechanical removal, cytokines, pattern-recognition receptors, phagocytosis, inflammation, the complement pathways, and fever. The body is able to do this through the innate immune system and the adaptive immune system. The body's side of the story - ways in which the body is able to defend itself naturally against infectious disease agents: Here will learn about the phenomenal defenses the body has available to defend itself against infectious disease agents, as well as altered body cells such as cancer cells and infected cells. ![]() Also we will learn how, through mutation, genetic recombination, and natural selection, microbes may adapt to resist our control attempts. We will learn of a variety of factors some microbes may possess that play a role in increasing their ability to cause disease. We will look at the major groups of microbes, learn what they are composed of chemically and structurally, and see how how they carry out their metabolism and reproduce. The microbe's side of the story - why some microbes have more potential to be harmful: The overwhelming majority of microbes are harmless to humans and, in fact, many are beneficial, being key players in the recycling of nutrients in nature.There are four interlocking parts to this big picture: One of the most important things in microbiology is learining the "Big Picture of Infectious Diseases," which is the biological basis of host parasite interaction. To get us started on our introduction of microorganisms we will go through the following Think-Pair-Share Questions. \( \newcommand\): The size of a virus is very small relative to the size of cells and organelles. ![]()
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