Q: Is homeostasis essential for health and survival? Explain why?
A: Introduction Hormones play important role in normal physiology in our body. They control various…
Q: How is homeostatis maintained by the respiratory system and the endocrine system related to…
A: The lungs are the main organ of the respiratory system that absorbs oxygen and releases carbon…
Q: how does the body know its full
A: Food is a substance which is composed mainly of protein, carbohydrate,fat and other nutrients and…
Q: Maintaining blood glucose levels is important for organisms to function properly. For the Various…
A: DIGESTIVE SYSTEM : Pancreas The pancreas has key roles in maintaining normal blood glucose levels…
Q: Why does body temperature increases when blood vessel dilation is decreases
A: Given: Need to find why the temperature of body increases when the blood vessel dilation decreases.…
Q: On Thursdays, you get together with friends to play soccer at the park. One of your friends, Jenny,…
A: Low-carbohydrate-high-fat (LCHF) diets have been used as a means of weight loss and control of…
Q: The statement "Homeostasis is only concerned with external working conditions", is it true or false?
A: The theory of homeostasis was given by Claude Bernard. The regulation of homeostasis depends on the…
Q: She ôf thể following is correct for positive feedback occurring in physiological system?
A: Correct Answer is f. b & C The amount of hormones and their timings are controlled by feedback…
Q: Maintaining normal body blank can lower the risk of diseases like diabetes and heart disease - This…
A: Normal body blank refers to the maintenance of normal homeostasis of the body. Homeostasis refers…
Q: Discuss the causes, signs and symptoms of three major homeostatic imbalances under each of the…
A: Homeostasis refers to the tendency for maintaining a relative stable equilibrium between…
Q: The body’s thermostat is located in the ________. a. homeostatic receptor b. hypothalamus c. medulla…
A: The brain can be isolated into three essential units: the forebrain, the midbrain, and the…
Q: can an individual have an illness or disease and still be healthy or well? Why or why not?
A: Health can be defined as individual well-being related to physical, psychological, and mental state.…
Q: Discuss how immobility affects metabolism, emotional well being, and at least three body systems
A: Immobility means a motionless state or unable to mobilize around. It is commonly associated with…
Q: Bodybuilders often take anabolic steroids to increase theirmuscle mass. How do these steroids…
A: Anabolic steroids are also known as anabolic-androgenic steroids. These are androgens of both…
Q: What detects a change in core body temperature?
A: Core body temperature is different from peripheral body temperature. the core temperature is the…
Q: What do you think will happen if your body does not work properly anymore and cannot perform…
A: Insulin and glucagon are the two hormones that are responsible for maintenance of the blood glucose…
Q: Homeostasis is the ability of our body to maintain our normal internal environment. What are the…
A: * Homeostasis is an self regulating process in which an organism or system tends to maintain…
Q: Which of the following physiological event is not maintained by homeostasis? Select one: a.…
A: Homeostasis can be defined as the ability of an organism to maintain a stable internal environment.…
Q: Explain how the body would respond if you were in avery stressful siutation, Include the following…
A: Nervous system in the body includes a complex system of neurons, which play an essential role in…
Q: ody temperature is homeostatically regulated around a set point. Given your knowledge of negative…
A: The body operates by many feedback signals, which come from the various parts of the body. These…
Q: What type of feedback loop is shown? Hypothalamus Nerve impulses sent to skin Thermoreceptors…
A: Negative feedback happens when a system’s output acts to reduce or hose the cycles that lead to the…
Q: illustrate the general principle of physiology that information flow between cells, tissues, and…
A: The human body is made of tiny structural and functional unit of the life termed as the cells. These…
Q: After doing a balancing act, how can your body maintain homeostasis? What factors can cause the…
A: Homeostasis is the process through which the body responds quickly to the changes, in order to…
Q: What forms of energy metabolism are present inCrenarchaeota? What form is not present?
A: The Crenarchaeota is a member of the archaea domain and was previously classified under…
Q: Riding a bicycle requires additional energy from leg muscles. Which of the following conditions may…
A: Cellular Respiration is a process that takes place in the cells of an organism where oxygen is…
Q: Match each item to the correct statement below. 51. way in which the body works to reverse a change…
A: Introduction : The Central Nervous System (CNS) And The Peripheral Nervous System (PNS) Are The Two…
Q: Over the next four years, Mark's metabolism was controlled by giving him an extremely regimented low…
A: Immunosuppresive drugs are the types of drugs that are given for patients who needs to limit their…
Q: Identify the four components of a negative feedbackloop and explain what would happen if secretion…
A: The negative feed manages the reverses of the deviation from the goal point. It maintains the body…
Q: You have just eaten a very large meal full of sugar. Explain how your body would respond in three…
A: The body has its own mechanism of dealing with different varieties of food intake. Blood sugar…
Q: Jamie has fallen ill. Her body temperature has risen to high levels. Her blood pressure is high and…
A: KEY WORDS:- Negative feedback - In this process, stimulus is reduced n the system. It actually helps…
Q: Identify the follow as either negative or positive feedback. The pancreas producing insulin to…
A: All the processes in a biological system is under the control of different controlling elements.…
Q: Why it is important in maintaining a healthy body?
A: Health is defined by the World Health Organization (WHO) as a condition of complete physical,…
Q: If daytime body temperature of some ectotherms were measured, the values would be fairly constant.…
A: Ectotherms are cold-blooded animals; and hence they are able to regulate their body temperature…
Q: hypothermia persists for over 3 hours According to the chart, in which of th following temperature…
A: Older folks are more vulnerable to the effects of hot summer weather. The National Institute on…
Q: The space exploration program has hired you for advice on how to keep astronauts healthy in the…
A: Traveling can be tough on the body of astronauts during space exploration program. One of the key…
Q: disorder called that leads to weakened, brittle bones. causes defective collagen disorder called…
A: An autosomal recessive disorder means two copies of an abnormal gene must be present in order for…
Q: List the organizational levels of the human body
A: The complexity of different life forms can be explained by using different levels of body…
Q: Ace is a 60-year-old man who loves to eat salty foods, canned goods and drink coffee that caused him…
A: In this condition edema occurs due to fluid retention . Fluid retention is due to increased serum…
Q: Elaine’s nurse explains that her follow-up appointment will include a fasting blood glucose test.…
A: There are different tests are available to check the different parameters of the body. Each test…
Q: A recent science daily article described the use of taking a "selfie" from a smartphone for the…
A: Pancreatic cancer is a type of cancer that develops in the pancreas tissues.
Q: The maintenance of bodily equilibrium is called thermostasis. True or False?
A: Mammals have gone through the best genetic and phenotypic adaptations. All mammals maintain…
Q: Jennifer R. has the “stomach flu” that is going around campus and has been vomiting profusely for…
A: The digestive system breaks down the food intake into small nutrient molecules that will be absorbed…
Q: What could happen due to a failure in homeostasis? Select one: a. The accumulation of waste…
A: In human physiology, homeostasis can be defined as the ability of an organism’s body to maintain…
Q: What are the factors that tied to body dissatisfaction ?
A: BODY DISSATISFACTION- When a person has persistent negative thoughts and feelings about their…
Q: Which response is a clinical symptom of Graves' Disease? low resting metabolic rate myxedema…
A: An autoimmune disorder attacks the body's own immune cells. Graves disease is an example of an…
Q: Why it is important in maintaining a healthy body?
A: World Health Organization (WHO) has defined health as the state of complete physical, mental and…
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- Muscular Dystrophy (MD) is the name of a group of muscle disorders that are characterized by progressive weakness and wasting of the voluntary muscles that control body movement. As muscle tissue weakens and wastes away, it is replaced by fatty and connective tissue. Duchenne muscular dystrophy is the most severe form of dystrophinopathy . It occurs mostly in young boys and is the most common form of MD that affects children. Which of the following would NOT likely be a sign or symptom of Duchenne muscular dystrophy ? A)lack of peristalsis in the digestive tract b)frequent falls c) weakness in lower leg muscles, resulting in difficulty running and jumping D) difficulty getting up from a lying or sitting positionJim is a truck driver who is on the road for long hours. He admits to eating “unhealthy” foods and often stops at fast food restaurants after his late shifts, choosing cheeseburgers, French fries, and pizza most often. He does not drink alcohol because his job requires him to drive at a moment’s notice, but he does drink coffee throughout the day to keep awake during his odd hours. He has a history of intermittent heartburn, but the chest pain is getting more frequent and more severe, so he decides to seek treatment. From what you know about Jim, do you think his recent chest pain could be related to more than just heartburn?Jim is a truck driver who is on the road for long hours. He admits to eating “unhealthy” foods and often stops at fast food restaurants after his late shifts, choosing cheeseburgers, French fries, and pizza most often. He does not drink alcohol because his job requires him to drive at a moment’s notice, but he does drink coffee throughout the day to keep awake during his odd hours. He has a history of intermittent heartburn, but the chest pain is getting more frequent and more severe, so he decides to seek treatment. What is the medical name for heartburn?
- Jim is a truck driver who is on the road for long hours. He admits to eating “unhealthy” foods and often stops at fast food restaurants after his late shifts, choosing cheeseburgers, French fries, and pizza most often. He does not drink alcohol because his job requires him to drive at a moment’s notice, but he does drink coffee throughout the day to keep awake during his odd hours. He has a history of intermittent heartburn, but the chest pain is getting more frequent and more severe, so he decides to seek treatment. List and describe 3 risk factors that Jim has for GERD.Jim is a truck driver who is on the road for long hours. He admits to eating “unhealthy” foods and often stops at fast food restaurants after his late shifts, choosing cheeseburgers, French fries, and pizza most often. He does not drink alcohol because his job requires him to drive at a moment’s notice, but he does drink coffee throughout the day to keep awake during his odd hours. He has a history of intermittent heartburn, but the chest pain is getting more frequent and more severe, so he decides to seek treatment. In addition to Jim’s risk factors, which of these conditions may increase the likelihood of a patient developing GERD? Anorexia nervosa Hiatal hernia Laryngitis Crohn’s diseaseJim is a truck driver who is on the road for long hours. He admits to eating “unhealthy” foods and often stops at fast food restaurants after his late shifts, choosing cheeseburgers, French fries, and pizza most often. He does not drink alcohol because his job requires him to drive at a moment’s notice, but he does drink coffee throughout the day to keep awake during his odd hours. He has a history of intermittent heartburn, but the chest pain is getting more frequent and more severe, so he decides to seek treatment. Jim’s doctor would like him to try OTC medication before prescribing something stronger. Which of these medications would likely help Jim? (Select all that apply.) Antacids H-2 receptor blockers Proton pump inhibitors Antihistamines Diuretics Aspirin
- Jim is a truck driver who is on the road for long hours. He admits to eating “unhealthy” foods and often stops at fast food restaurants after his late shifts, choosing cheeseburgers, French fries, and pizza most often. He does not drink alcohol because his job requires him to drive at a moment’s notice, but he does drink coffee throughout the day to keep awake during his odd hours. He has a history of intermittent heartburn, but the chest pain is getting more frequent and more severe, so he decides to seek treatment. Which of the following anatomical structures is weakened, causing Jim’s heartburn? Pyloric sphincter Lower esophageal sphincter Fundus of the stomach Muscularis layer of the stomachJim is a truck driver who is on the road for long hours. He admits to eating “unhealthy” foods and often stops at fast food restaurants after his late shifts, choosing cheeseburgers, French fries, and pizza most often. He does not drink alcohol because his job requires him to drive at a moment’s notice, but he does drink coffee throughout the day to keep awake during his odd hours. He has a history of intermittent heartburn, but the chest pain is getting more frequent and more severe, so he decides to seek treatment. Jim is at risk for developing a complication known as Barrett’s esophagus. Briefly describe the pathophysiology of this condition.Jim is a truck driver who is on the road for long hours. He admits to eating “unhealthy” foods and often stops at fast food restaurants after his late shifts, choosing cheeseburgers, French fries, and pizza most often. He does not drink alcohol because his job requires him to drive at a moment’s notice, but he does drink coffee throughout the day to keep awake during his odd hours. He has a history of intermittent heartburn, but the chest pain is getting more frequent and more severe, so he decides to seek treatment. After two weeks, the OTC medication Jim tried isn’t helping, so his doctor wants to perform a diagnostic imaging procedure that uses a light and camera to look for inflammation inside the esophagus and test for Barrett’s esophagus. What is this procedure called? Ambulatory acid probe test Esophageal manometry Upper endoscopy Colonoscopy
- (e) If Ciaran has a hip circumference of 40 inches and a waist circumference of 34 inches, calculate his waist-hip ratio (WHR). Based on both WHR and only waist circumference (WC), specify if he has/hasn’t had increased risk of chronic diseases? Justify your answers. (f) Ciaran has blood triglycerides value of 140 mg/dl, fasting glucose levels of 80 mg/dl, and blood pressure reading of 135/90 mmHg. Based on this information and the information you have gathered in (a) to (e), do you think Ciaran has metabolic syndrome? Provide your reason(s).What are the signs of overexertion?(pls we explain it in a form of paragraph)Mr. Jones visited his doctor with the complaint that he feels pressure and tightening in his chest, along with being short of breath and dizzy whenever he exerts himself (walks up stairs, carries groceries, etc.). He is 67 years old, has smoked for 35 years, and eats a diet that's heavy in processed and fast foods. Which of the following is probably NOT true of Mr. Jones' condition? His levels of LDL and triglycerides are probably elevated He likely has stenosis of his coronary arteries He probably has elevated levels of HDL! His levels of CRP are probably high