a) Shivering b) Eating a large meal c) Dilation of cutaneous blood vessels d) Enhanced thyroxine release. __________ are considered "bad" cholesterol; high blood levels are believed to increase the risk of cardiovascular disease. The symptoms of hypothermia are, decrease in body temperature, coldness and shivering. Variables are parameters that are monitored and controlled or affected by the feedback system. Get one-on-one homework help from our expert tutors—available online 24/7. The general temperature of the body comes around 96.6 degrees F, in hypothermia the temperature of the body falls below 95 degrees F. There are many causes for the temperature of the body getting low spontaneously just like when one encounters extreme cold weather or wearing wet clothing for a … More recent research suggests that the average adult body temperature is about one degree lower, 97.5° F (36.4° C). 17 Questions | By Jennaross ... Heat loss decreases because of a decrease in evaporation. B) Your blood vessels constrict to conserve heat. Lungs b. Alveoli c. Tissue d. Cells Feedback The correct answer is: Tissue Which membrane encloses the lungs? Which nutrients function as coenzymes and are needed in only small amounts? Which of the following does NOT tend to increase body temperature? is closer to the heart than skin of a body region that is farther from the heart. Course Hero has all the homework and study help you need to succeed! The temperature of the human body is not uniform throughout, and internal readings tend to be higher than those taken closer to the skin. Proton pumps within the electron transport chain transport H+ ions ______. Which of the following statements regarding the electron transport chain is FALSE? Decrease in body temperature is known as “hypothermia.” Prolonged exposure to cold or any particular illness can cause hypothermia, which negatively affect the cellular functioning. Cancer. Ammonia, which is a byproduct of protein metabolism, is converted to __________ primarily in the __________. Answer. D Hay. Feedback loopis defined as a system used to control the level of a variable in which there is an identifiable receptor (sensor), control center (integrator or comparator), effectors, and methods of communication. glycolysis → acetyl CoA → citric acid cycle → electron transport chain. Ask your own questions or browse existing Q&A threads. are characterized by one substance gaining an electron while another substance loses an electron. Ghrelin, produced by the stomach, is a powerful appetite stimulant. (c) No change in breathing rate. Diets high in cholesterol and saturated fats tend to produce high HDL concentrations. Which of the following would decrease body temperature? Chapter 19. Which of the following is a water-soluble vitamin? Which of the following is the most important factor in the preoperative evaluation of a patient? An increase in pH. You take Mrs. Mains temperature at 7:00 a.m.; it reads 97.8°F. 56. A. Which of the following is following is a true statement regarding the reactions indicated by the letters F and G? A fever is when temperature remains higher than this for some time. Neurons and red blood cells rely exclusively on __________ to meet their energy needs. This loss of body heat helps you fall and remain asleep throughout the night. Which of the following molecules is most directly involved in the transfer of "energy from food" to the "proton pumps" depicted in this figure? abnormal electrolyte levels in muscle cells abnormal electrolyte levels in neurons abnormal electrolyte levels in interstitial fluid xxx All of the listed responses are correct. If there is an imbalance in the body temperature the functions tend to decrease in the body and as a result, the proper changes do not occur in the body. Answer. This process uses energy captured from electrons flowing to oxygen to produce most of the ATPs in cellular respiration. Which of the following would decrease body temperature? Which hormone is called the "metabolic" hormone? Which of the following would decrease body temperature? False. (b) A decrease in breathing rate. Answer and Explanation: Oxidation of electron carriers within the electron transport chain results in the transport of protons across the inner mitochondrial membrane. Correct Answer: Option D. D. Relaxation of the erector muscles A. pH higher than 9.0. The hypothalamus is alerted to either extreme cold or hot conditions reducing or opening blood flow towards the external layers of skin. ____ 1. Both include steps involving the oxidation of organic molecules. Which hormone directs essentially all events of the absorptive state? that ______. Diets high in cholesterol and saturated fats tend to produce high HDL concentrations. Fight or flight response c. High blood carbon dioxide levels d. None of the above Feedback The correct answer is: None of the above Where does internal ventilation occur? A clients vital signs at the beginning of the shift are as follows: oral temperature 99.3F (37C), heart rate 82 beats/min, respiratory rate 14 breaths/min, and blood pressure 118/76 mm Hg. Click hereto get an answer to your question ️ A hot and a cold body are kept in vacuum separated from each other. 0votes. 59. Select the correct sequence of steps as energy is extracted from glucose during cellular respiration. Tags: Although the ideal core body temperature is considered to be 98.6 degrees Fahrenheit or 37.7 degrees Celsius, body temperatures vary from about 96 degrees to almost 100 degrees. Metabolism typically increases when there is stress on the body to increase the amount of energy (e.g. Like any other medical symptom, a sudden drop in body temperature can have many causes, some of which are quite normal. B. Melanin. Body temperature is easy to measure and it can tell you a surprising amount about your health. __________ is a substance in food used by the body to promote normal growth, maintenance, and repair. xxx urea disposal protein metabolism biotransformation functions carbohydrate metabolism. (e) An increase in blood partial pressure of O2. Normal body temperature is 36 degrees Celsius or 98.2 degrees Fahrenheit, but your body is capable of changing the temperature according to different seasons and circumstances. In hyperthyroidism, the metabolic rate is increased because ______. B. What is the correct general equation for cellular respiration? Most fevers are caused by flu, chickenpox, meningitis or following a bite or open wound. Re… Best answer. C) enhanced thyroxine release. If cyanide entered cells, the result would be ______. Which of the following processes takes place in the cytosol of a eukaryotic cell? Integumentary System And Body Temperature . The maintenance of homeostasis in the body typically occurs through the use of feedback loops that control the body’s internal conditions. Which nutrient molecule is the pivotal fuel molecule in the oxidative pathways? B. Regulating body temperature requires a steady supply of fuel (glucose) to the mitochondrial furnaces. QUESTION 13 A decrease in body temperature will result in which of the following? Increase body temperature b. the glycogen content of the liver is reduced. A. release of thyroxine decreases the rate of metabolism. Thermoregulation is the ability of an organism to keep its body temperature within certain boundaries, even when the surrounding temperature is very different. Which statement describes the citric acid cycle? a. dilation of cutaneous blood vessels. 2. Select the correct sequence of steps as energy is extracted from glucose during cellular respiration. Oxygen is consumed during which of the lettered processes? __________ refers to reactions in which large molecules are broken down into smaller molecules. Researchers also found that cooling cardiac arrest patients could result in greater brain function and the ability to perform normal daily tasks, such as bathing and dressing, after recovery. B. blood vessels close to the surface of the skin constrict. Four hours later the clients oral temperature is 102.2F (39C). Which of the following is a characteristic of the electron transport chain (ETC)? The hyperglycemia that occurs during diabetes mellitus is accompanied by ______. Although both conditions share the common characteristic of elevated body temperature, hyperthermia is technically different from fever because ______. You maintain internal body temperature through negative feedback mechanism. A. Your normal body temperature will keep changing throughout the day – you can notice a change of up to 1°F throughout the day, which usually depends on how active you are. Please refer to the attachment to answer this question. Which of the following is a common feature of the both sets of reactions represented by the letters A and B in the figure? would lead to cooling of the body. movement of hydrogen atoms associated with NADH. a neuropeptide system in the hypothalamus, the part of the brain that regulates body temperature and appetite. During ketosis caused by inadequate ingestion of carbohydrates, ______. The mode of action of the sulfonamides upon susceptible bacteria is by Which of the following lower(s) the body temperature increased by bacterial pyrogens? Which of the following is represented by the "membrane" indicated in the figure? Select one: a. Find the best study resources around, tagged to your specific courses. The "proton pumps" indicated in the figure are physically associated with ______. Course Hero is not sponsored or endorsed by any college or university. We use the following terminology to describe feedback loops: 1. Cellular respiration is an anabolic process. answeredFeb 24, 2020by chickben2000. A thermoconforming organism, by contrast, simply adopts the surrounding temperature as its own body temperature, thus avoiding the need for internal thermoregulation. For example, people typically experience a rapid drop in body temperature before sleep, and women experience a drop in temperature each month before menstruation begins 1.And everyone is familiar with the sudden drop in temperature after an illness, when a fever is … When your body temperature increases, shivering helps decrease body temperature back to normal. With increased age, both average body temperature and the amount of daily variability in the body temperature tend to decrease. Select one: a. The correct answer is c) Sleep.Sleep decreases the metabolic rate. A growing child is likely to exhibit negative nitrogen balance. __________ is the key hormone regulator of the absorptive state. D. The arrector pili muscles work overtime ... Albinism, freckles, vitiligo, moles, and tanning are conditions that are all associated with which of the following? D) eating a large meal. View the step-by-step solution to: Question. during sleep, body metabolism slows down. Which of the following is NOT a pathway in the oxidation of glucose? The primary goal during the postabsorptive state is to __________. A) dilation of cutaneous blood vessels. The body is able to form glucose from non-carbohydrate precursors. Which of the following is NOT an end product of the Krebs cycle? A. increased metabolism B. Shivering C. Vasoconstriction of capillaries of the skin D. Relaxation of the erector muscles. maintain blood glucose levels within an adequate range. Which of the following is NOT an essential role of the liver? A raised temperature is an indication that the body is fighting infection. Which of the following is typically associated with acid precipitation over a body of water? Glycolysis occurs in the __________ of cells and is an __________ process. Describe generally how a NEGATIVE feedback loop works it comes to temperature regulation of the body. When blood glucose levels increase after a meal is digested, glucagon is released by the pancreas. C. An increase in water temperature. they decrease the incidence of cholesterol deposition in arterial walls. (d) A decrease in the binding of oxygen to haemoglobin. Please log inor registerto add a comment. a net gain of only 4 ATP molecules produced from each glucose molecule. Satisfaction guaranteed! Heavy sweating can induce heat cramps due to ______. Once the body temperature increases, the hypothalamus is activated that in turn activates the sweat glands to release sweat and reduce the body temperature. A) dilation of cutaneous blood vessels. Both reactions F and G involve the transfer of a phosphate group from an organic substrate to ADP. chapter 24 nutrition metabolism and body temperature regulation. D. A decrease in pH. Which of the following conditions will cause a decrease in body temperature? Most ATP in cellular respiration is generated in glycolysis. https://sciemce.com/54507/which-of-the-following-decrease-body-temperature Vital Signs Multiple Choice Identify the choice that best completes the statement or answers the question. When blood vessels in the skin dilate, heat from blood in the skin is more likely to dissipate into the environment. An effective way to treat galactosemia would be to stop ingesting galactose and ______. Which of the following would decrease body temperature? xxxx gluconeogenesis Krebs cycle electron transport chain and oxidative phosphorylation glycolysis. This process produces some ATP and carbon dioxide in the mitochondrion. A) Our muscles contract to cause shivering. Which of the following pathways act as a source for the electrons carried by the NADH and FADH2 molecules shown in this figure? C. increased secretion of epinephrine restricts the … Which nutrients are the most important anabolic nutrients? Which of the following would decrease body temperature? The average normal body temperature is most often said to be 98.6° F (37° C). C6H12O6 + 6 O2 → 6 CO2 + 6 H2O + ATP energy. Share your own to gain free Course Hero access. One of the reasons why statins are effective in reducing the risk of cardiovascular disease is ______. the rate of exergonic reactions is increased. 1. NGTC. (a) An increase in breathing rate. Quiz 5 Which of the following would decrease breath rate? A decrease in water temperature. Frostbite is LEAST likely to occur in the skin of a body region (e.g., abdominal region, finger region, etc.) We’ve got course-specific notes, study guides, and practice tests along with expert tutors. A normal body temperature is 36-38F (96.8-100.4F). The primary reason elderly people should decrease their caloric intake is that ________. This soon can lead into some potential diseases and disorders like infection, insomnia, stress and sepsis. 55. C. Cell necrosis. Another way you control your body temperature is by employing adaptations that conserve the heat generated by metabolism within the body in cold conditions or dissipate that heat out of the body in overly warm conditions. , and repair with expert tutors substance in food used by the feedback system takes place in the of. Our expert tutors—available online 24/7 from electrons flowing to oxygen to produce high HDL concentrations wearing wet for... 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