Calculate the amount of evaporation that must occur to remove 400 kcal of heat from the body.

Q: Define Heat balance, heat index, specific heat and write a note on heat lose mechanism?

A: Homeostasis is the self-regulating process by which natural systems tend to maintain stability…

Q: Which statement is true with respect to nutrient supplement recommendations for Ada while she is…

A: The correct answer is Ada should be taking folic acid, Calcium, and Vitamins B12 Supplements.

Q: What are the four mechanisms of heat loss?

A: When the environment is not thermoneutral, the body uses four mechanisms of heat exchange to…

Q: Describe the physiological responses to a cold environment.

A: The internal body temperature of homeotherms is maintained at a constant level despite changes in…

Q: What is the heat shock response?

A: Cellular response is a process that results in a change in state or activity of a cell the binding…

Q: Describe the method of Temperature regulation?

A: The process by which an individual maintains the internal temperature of their body is termed as…

Q: Discuss the physiological changes that occur in response to cold acclimatization.

A: Acclimatization of stable, normal adults typically happens over around two weeks. In reaction to…

Q: conditions

A: The core body temperature is 37 degree celcius. The body tries to maintain this temperature and…

Q: What are the most common physical factors of a TRF biome?

A: The tropical rainforest are closer to equatorial region  where it was hot ,moist biome .and rains…

Q: Compare the four mechanisms for heat loss.

A: The body directs temperature like a heater. It is continually creating warmth and afterward…

Q: List the physiological adaptations that occur during acclimatization to heat.

A: Thermoregulation is an ability through which an organism can maintain its body temperature in a…

Q: Explain Control of Heat Loss by Radiation?

A: The heat is lost in the form of evaporation of the sweat in the body via a process called radiation…

Q: What are the main causes of heat exhaustion?

A: Heat exhaustion is a medical condition that occurs due to overheating of the body and includes a…

Q: Summarize the sequence of events leading to a fever; contrast thisto the sequence leading to…

A: The body temperature varies among individuals based on their physical activities, sleep timings,…

Q: Explain the role of insulin in potassium homeostasis

A: Around 98% of the body's potassium is intracellular, and just 2% is available in the extracellular…

Q: Why does a significant increase in core temperature represent a threat to life?

A: Homeotherms are those life forms that keep up the inner internal heat level affected by factor…

Q: What do you know about Heat acclimatization  and Heat shock proteins? How can dehydration be…

A: Heat stress can refer to a series of conditions whereby the body remains under stress due to…

Q: stimulation of the heat loss center cause

A: Homeostasis is the ability to maintain a constant internal environment in response to different…

Q: How is heat loss is controlled by evaporation?

A: Loosing of water in the form of water vapor is called evaporation.

Q: Describe the essential features of the heat shock response.

A: Heat shock response (HSR) is the response of the cell in case of stress conditions. This response is…

Q: Which are the three behavioral mechanisms for altering heat loss by radiation and conduction are…

A: Thermoregulation is a process through which our body tightly regulates the body temperature. In the…

Q: List and describe the factors related to heat injury.

A: The ability of internal body temperature regulation and maintenance is possessed by the mammals. It…

Q: What does the effectiveness of sweating as a way to lose heat dependent on?

A: The process that occurs as a part of thermoregulation involving the loss of excessive heat from the…

Q: Why does the body temperature need to be maintained within narrow limits?

A: The body temperature need to be maintained within narrow limits because:

Q: Compare and contrast hyperthermia and hypothermia and their effects on the body.

A: Hyperthermia is an abnormally high body temperature — or overheating. Hyperthermia occurs when your…

Q: Describe the three elements in the heat stress index, and explain why one is more important than the…

A: In biology, the heat stress index is defined as the amount of evaporation needed by a person's…

Q: Describe the general principles of the control of body temperature?

A: Introduction  Humans and Aves are known to be endothermic animals. Endothermic animals are those…

Q: Briefly explain how countercurrent heat exchange is utilized in marine animals and birds.

A: Plants, animals, and other living species use their biological systems to perform specialized…

Q: identify the principal sources of body heat;

A: The heat produced by a living organism's body is described as body heat. It is formed as a…

Q: What is countercurrent heat exchange, how does it work, and how can this affect core versus skin…

A: Homeostasis means a Steady State or a State of Equilibrium. Organisms are built up in such a way so…

Q: When a body's temperature is too low. What is the set point?

A: Temperature regulation is very important for endotherms so that the constant body temperature…

Q: What would be Wrong with a set point (say For body temperature) rather than a workin 2 range of…

A: Homeostasis is the potential of the body to face up to alteration with a view to preserving strong…

Q: If bioelectrical impedance analysis cannot be carried out, suggest in detail how we can estimate the…

A: A method called bioelectrical impedance analysis (BIA) uses the speed at which an electrical current…

Q: Over half of the heat loss from our bodies is due to: (a) radiation. (b) conduction. (c) convection.…

A: The body can lose or gain heat in both hot and cold environments. Excessive heat loss can result in…