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3) Explain the role of heat shock proteins in ectotherm physiology. ( short answer please)
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- 38. Metastatic calcification occurs in normal tissues as the result of increased serum calcium levels (hypercalcemia). Anything that increases the serum calcium level can lead to calcification in inappropriate places such as the lung, renal tubules, and blood vessels. What are the major causes of hypercalcemia? a. Diabetes mellitus and Paget disease b. Hypoparathyroidism and vitamin D intoxication c. Hyperparathyroidism and immobilization d. Immobilization and hypoparathyroidism1 List (no need to define) the 4 ways body heat is lost in humans. Which method of heat loss is the most important at rest, and which is the most important during exercise? 3Xa. What are the advantages of the glucose peroxidase method of determining blood sugar? b. The principle of spectrophotometer is is based on _____ law. c. Differenciate hyperglycemia from hypoglycemia.
- Explain the role of the blood vessels in the skin in the homeostatic regulation of heat loss in the body. TTTArial v 3 (12pt) v T- =A patient who is febrile may lose body heat through perspira-tion. The nurse recognizes that this is an example of what mechanism of heat loss?a. Evaporationb. Convectionc. Radiationd. Conduction12. please match the following terms
- 23. DXA imaging can provide data about regional body composition (i.e., where excess body fat is located). Describe why data about regional body composition can be useful in assessing a person's risk for chronic diseases, such as cardiovascular disease and type 2 diabetes.In athletes, increased lean body mass is associated with: a.Decreased total body water content and decreased requirement for fluid intake b.Increased total body water content and decreased requirement for fluid intake c.Increased total body water content and increased requirement for fluid intake d.Decreased total body water content and increased requirement for fluid intakeDefine the following terms: a. chylomicron remnant b. hypertriglyceridemia c. glyceroneogenesis d. perilipin-1 e. ATGL
- An otherwise healthy 24-year-old male has presented at your office with recent symptoms of a burning pain when urinating. The subject has recently decided to begin bodybuilding as a way to lose some of the weight he gained eating a poor diet in college. The subject weight trains 6 days each week, a drastic change from his previous exercise habit of a 1-hour jog or run once a week. His intense weight training requires careful monitoring of food and liquid intake. The subject describes his hew diet as healthy, with a large focus on lean chicken breast, hard-boiled eggs, and beans. He is careful not to overeat. He also says that he closely monitors his water intake and forces himself to drink the recommended eight glasses of water each day, no more and no less. a. What would you expect this subject's urinalysis results to look like, and why? Factor Result (write one) Reasoning Low/Neutral/High pH Low/High Specific Gravity Absent/Present Glucose Absent/Present Protein1. Answer these questions well detailed and explained please. A) What is the difference between hypothermia and hyperthermia? B) How does the endocrine system react to hypothermia to maintain body homeostasis? C) How does the endocrine system react to hyperthermia to maintain body homeostasis? D) Is hyperthermia similar to fever? Explain your reasoning.1. List and explain three activities that can influence body temperature reading. 2. List two different parts of the body where an infrared thermometer may be used for temperature measurement and describe how an infrared thermometer works.3. Which thermometer may be hazardous to health and the environment?