When body temperature becomes elevated, two things happen in the skin to help cool the body. Identify these two processes and how they help decrease body temperature.
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When body temperature becomes elevated, two things happen in the skin to help cool the body. Identify these two processes and how they help decrease body temperature.
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- It is a warm day and you feel a little chilly. On checking your temperature, you find that your body temperature is 1.5 degrees below normal. Suggest 3 possible reasons for this situation. Describe briefly how your body will react to this dip in temperature.When a body temperature is too low. What is the control center?When a body's temperature is too low. What is the set point?
- Explain why it is important that body temperature is maintained and what issues can arise in the body if the change is not corrected. Covering at least one issue if the body remains too hot and at least one issue if the body is too cold.it is a warm day and you feel a little chilly, on checking your temperature, you find that your body temperature is 1.5 degree below normal, suggest possible reasons for this situation. Describe briefly how your body will react to this dip in temperature.Body temperature is homeostatically regulated around a set point. Given your knowledge of negative feedback and homeostatic control systems, predict whether narrowing or widening of the blood vessels of the skin will occur when a person exercises strenuously. (Hints: Muscle contraction generates heat. Narrowing of the vessels supplying an organ decreases blood flow through the organ, whereas vessel widening increases blood flow through the organ. The more warm blood flowing through the skin, the greater is the loss
- Other than changes in the blood vessels, state one (1) mechanism in which body temperature can be reduced or increased. Many factors can affect one’s body temperature, such as spending time in hot or cold weather Give two (2) factors that can raise or lower the body temperature.In the negative feedback system for regulation of body temperature. Identify the following. 1. Stimulus 2. Receptor 3. Control Center 4. Effector 5. ResponseDuring a bacterial infection, the pathogen and the immune system send signals to the hypothalamus suggesting that temperature is set too low. In which of the following ways would the body respond? Sweating Breathing heavily Shivering Laying out splayed on the bed
- Body temperature is homeostatically regulated around a set point. Given your knowledge of negative feedback and homeostatic control systems, predict whether narrowing or widening of the blood vessels of the skin will occur when a person exercises strenuously?What is the primary advantage of maintaining a constant high body temperature?describe conditions in which the body temperature isexcessively high or low