4 and 5 Regular physical exercise is a great way to improve your overall well being. Exercise controls weight, improves mood, boosts your energy and metabolism,improves sex life and promotes good sleep. The physical activity is usually accompanied by increase in body temperature and sweating:1- What is the reason for the increase in the body temperature?2- Explain the relationship between sweating and body temperature and the significance of this feedback.3- Identify the type of feedback system in this specific example, and define this feedback system.4- Identify all the components of this particular feedback system and specify the body structures that represent each of these components.5- Define each component of a feedback system according to whal you learned in your book.Use the Terminology that you learned whenever applicable to answer the discussion. Some online research will be helpful as well.

me this teedback system. 4- Identify all the components of this particular feedback system and specify the body structures that represent each of these components. 5- Define each component of a feedback system according to whal you learned in your book.

me this teedback system. 4- Identify all the components of this particular feedback system and specify the body structures that represent each of these components. 5- Define each component of a feedback system according to whal you learned in your book.

Biology: The Dynamic Science (MindTap Course List)

4th Edition

ISBN:9781305389892

Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Publisher:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Chapter38: Introduction To Animal Organization And Physiology

Section: Chapter Questions

Problem 8TYK

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Concept explainers

Dissection

Dissection is the process of cutting up the tissue of a dead or live animal or plant, to do anatomical studies and surgical treatments. The purpose of dissection is to learn more about the overall structure of organs and organ systems and thereby understand the physiology of the organism.

Question

4 and 5

Regular physical exercise is a great way to improve your overall well being. Exercise controls weight, improves mood, boosts your energy and metabolism,
improves sex life and promotes good sleep. The physical activity is usually accompanied by increase in body temperature and sweating:
1- What is the reason for the increase in the body temperature?
2- Explain the relationship between sweating and body temperature and the significance of this feedback.
3- Identify the type of feedback system in this specific example, and define this feedback system.
4- Identify all the components of this particular feedback system and specify the body structures that represent each of these components.
5- Define each component of a feedback system according to whal you learned in your book.
Use the Terminology that you learned whenever applicable to answer the discussion. Some online research will be helpful as well.

Expert Solution

Step 1

Answer 4: - Increased Temperature sensed by Receptors in Hypothalamus> More blood directed to skin > Sweat glands secretion increases> Heat exchange occurs between sweat and blood > blood cools down > Negative feedback on the hypothalamus> Stopped.

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Regular physical exercise is a great way to improve your overall well being. Exercise controls weight, improves mood, boosts your energy and metabolism, improves sex life and promotes good sleep. The physical activity is usually accompanied by increase in body temperature and sweating: 1- What is the reason for the increase in the body temperature? 2- Explain the relationship between sweating and body temperature and the significance of this feedback. 3- Identify the type of feedback system in this specific example, and define this feedback system. 4- Identify all the components of this particular feedback system and specify the body structures that represent each of these components. 5- Define each component of a feedback system according to whal you learned in your book. Use the Terminology that you learned whenever applicable to answer the discussion. Some online research will be helpful as well.
ACTIVITY 2 Direction: Draw a Venn Diagram using this table. NEGATIVE FEEDBACK MECHANISM Most control mechanisms in the human body are negative POSITIVE FEEDBACK MECHANISM A positive feedback mechanism ENHANCES the original stimulus to ACCELERATE activity Integrator triggers a move in the SAME DIRECTION triggering an “explosive" response Positive feedback mechanisms are less common Ex. Blood clotting, childbirth (oxytocin) feedback mechanisms A negative feedback mechanism DECREASES the intensity of the stimulus and eliminates it When a variable is above or below set point, integrator triggers a move in the OPPOSITE DIRECTION to reach the set value Ex. Body temperature, blood pressure, pH and CO2 levels, blood glucose levels
create your own diagram by illustrating how the positive and negative feedback mechanism works. You should use specific condition in the body like (temperature regulation, osmotic balance and glucose levels). Make your diagram creative and presentable by making use of colors and other art materials and don’t forget to put labels on your work.
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