the reproductive systems and endocrine systems, endocrine system and nervous system are two human body systems b) Positive feedback. Two of the most important systems for maintaining homeostasis are the nervous and endocrine systems. CONTROL CENTRE: relays information to appropriate regulator Experts are tested by Chegg as specialists in their subject area. An example of positive feedback is lactation (milk production). Many homeostatic mechanisms such as these work continuously to maintain stable conditions in the human body. Homeostatic imbalance may lead to a state of disease. This response helps decrease body temperature. in the release of 3NA+ outside the cell. Expert Answer. The skin may also produce sweat if the body gets too hot; when the sweat evaporates, it helps to cool the body. The temperature change triggers a command from the brain. Respiration is a process that uses glucose to create energy. Water Levels. Fourth step. carrier protein results in the release of 2K+ into the cell. Another example of negative feedback has to do with blood glucose levels. To identify the process by which body systems are kept within certain limits. All the systems work together to maintain stability or homeostasis. When glucose levels are too low, another hormone called glucagon is produced, which causes the liver to convert glycogen back to glucose. Some processes in the body are regulated by positive feedback. Body Systems AIDS.org. What is are the functions of diverse organisms? The complementary activity of major body systems maintains homeostasis. This self-adjusting mechanism is called feedback regulation. This is because they movement of K+ and Na+ ions. The cookies is used to store the user consent for the cookies in the category "Necessary". For example, a menstruating woman with inadequate dietary intake of iron will become anemic. Positive feedback speeds up the direction of change, which leads to increasing hormone concentration, a state that moves further away from homeostasis. When glucose (sugar) levels in the blood are too high, the pancreas secretes insulin to stimulate the absorption of glucose and the conversion of glucose into glycogen, which is stored in the liver. Allison Soult, Ph.D. (Department of Chemistry, University of Kentucky). This is mainly done by the liver and the insulin and glucagon secreted by the pancreas in the body. Wiki User. Expert Answer. 7) Describe what homeostasis is and how does the body system that you chose help to maintain An example of positive feedback is milk production in nursing mothers. Positive feedback acts to speed up the direction of change. What systems work together to maintain homeostasis? The nervous system controls virtually all body activities, and the endocrine system secretes hormones that regulate these activities.
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two body systems that work together to maintain homeostasis