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O Introduce your scenario/context- coast to coast O Define homeostasis and thermoregulation and the significance - why is important What is 'normal' body temperature range - how do we describe the state of the body when it is below or above the 'normal' temperature range. -why is it life-threatening? What is meant by negative feedback AND describe the components of the homeostatic control system.(what it does and what structures it uses) and why= The mechanism of this control system, i.e. how and why it responds to the normal range of environmental fluctuations, the interaction and feedback mechanisms between parts of the system and How balance is re-established following the potential effect of one specific disnuntion - use two scenarios rom abouabetcold)what occurs in the system to return the fluctuation back to the normal internal physiological state. For Excellence, you need to explain how a breakdown in the negative feedback mechanism= when it is broken can occur in your scenario and the consequences.

O Introduce your scenario/context- coast to coast O Define homeostasis and thermoregulation and the significance - why is important What is 'normal' body temperature range - how do we describe the state of the body when it is below or above the 'normal' temperature range. -why is it life-threatening? What is meant by negative feedback AND describe the components of the homeostatic control system.(what it does and what structures it uses) and why= The mechanism of this control system, i.e. how and why it responds to the normal range of environmental fluctuations, the interaction and feedback mechanisms between parts of the system and How balance is re-established following the potential effect of one specific disnuntion - use two scenarios rom abouabetcold)what occurs in the system to return the fluctuation back to the normal internal physiological state. For Excellence, you need to explain how a breakdown in the negative feedback mechanism= when it is broken can occur in your scenario and the consequences.

Human Anatomy & Physiology (11th Edition)
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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I need a fully comprehensive explanation from your kind Experts for the question that is circled with the black highlighter. please help me with this. Thank you very much. 
Introduce your scenario/context- coast to coast A. watch the video to see what athletes do - Longest Day 'Coast To Coast" Multisport Event A. Read: The 'Coast to Coast' is a mountain race held annually in the South Island of New Zealand. Participants begin at Kumara on the West Coast, run, kayak, and cycle their way over the Main Divide on their way to Sumner Beach on the east coast near Christchurch. They cross a variety of terrain and are exposed to a wide range of weather and track conditions as they complete the 'Longest Day'. The race begins at 6am and first arrivals in the one-day event usually reach Sumner about 11 hours later, with most arriving 3 to 4 hours after that. Expected total time from start to finish is in the range of 11 to 17 hours.Competitors have to manage their own fluid and food intake, clothing, and equipment throughout the event to avoid problems such as heat stroke or heat O Define homeostasis and thermoregulation and the significance - why is important What is 'normal' body temperature range - how do we describe the state of the body when it is below or above the 'normal' temperature range. -why is it life-threatening? O What is meant by negative feedback AND describe the components of the homeostatic control system.(what it does and what structures it uses) and why= The mechanism of this control system, i.e. how and why it responds to the normal range of environmental fluctuations, the interaction and feedback mechanisms between parts of the system and How balance is re-established following the potential effect of one specific disruption - use twO scenarios from abowebot cold) What occurs in the system to return the fluctuation back to the normal internal physiological state. O For Excellence, you need to explain how a breakdown in the negative feedback mechanism= when it is broken can occur in vour scenario and the exhaustion. Typical fluid intake for stages of the event to compensate for water loss: Stage One 1-2 litres consequences. Stage Two 4-5 litres Stage Three 3 litres Stage Four 5 litres. Stage description Local conditions Мар Stage Two With a day pack, a 33km mountain run, along mountain tracks, through rivers, up riverbeds with some off-track Stage Two Goat Pass Temperature drops to -3°C at Goat Pass running, cross Goat Pass at 1100m, and down into Mingha Wind speed 30km/h riverbed, cross Bealey River and run to Klondyke Corner - expected time 3 to 8 hours. Hail and rain Klondyke Corner Aickens Stage Four Cycle 70km from Waimakariri Gorge to Sumner Beach on roads (road falls 250m over this section). Stage Four Temperature rising to 35C Wind speed gusts to 60km/h No rain, clear skies
Transcribed Image Text:Introduce your scenario/context- coast to coast A. watch the video to see what athletes do - Longest Day 'Coast To Coast" Multisport Event A. Read: The 'Coast to Coast' is a mountain race held annually in the South Island of New Zealand. Participants begin at Kumara on the West Coast, run, kayak, and cycle their way over the Main Divide on their way to Sumner Beach on the east coast near Christchurch. They cross a variety of terrain and are exposed to a wide range of weather and track conditions as they complete the 'Longest Day'. The race begins at 6am and first arrivals in the one-day event usually reach Sumner about 11 hours later, with most arriving 3 to 4 hours after that. Expected total time from start to finish is in the range of 11 to 17 hours.Competitors have to manage their own fluid and food intake, clothing, and equipment throughout the event to avoid problems such as heat stroke or heat O Define homeostasis and thermoregulation and the significance - why is important What is 'normal' body temperature range - how do we describe the state of the body when it is below or above the 'normal' temperature range. -why is it life-threatening? O What is meant by negative feedback AND describe the components of the homeostatic control system.(what it does and what structures it uses) and why= The mechanism of this control system, i.e. how and why it responds to the normal range of environmental fluctuations, the interaction and feedback mechanisms between parts of the system and How balance is re-established following the potential effect of one specific disruption - use twO scenarios from abowebot cold) What occurs in the system to return the fluctuation back to the normal internal physiological state. O For Excellence, you need to explain how a breakdown in the negative feedback mechanism= when it is broken can occur in vour scenario and the exhaustion. Typical fluid intake for stages of the event to compensate for water loss: Stage One 1-2 litres consequences. Stage Two 4-5 litres Stage Three 3 litres Stage Four 5 litres. Stage description Local conditions Мар Stage Two With a day pack, a 33km mountain run, along mountain tracks, through rivers, up riverbeds with some off-track Stage Two Goat Pass Temperature drops to -3°C at Goat Pass running, cross Goat Pass at 1100m, and down into Mingha Wind speed 30km/h riverbed, cross Bealey River and run to Klondyke Corner - expected time 3 to 8 hours. Hail and rain Klondyke Corner Aickens Stage Four Cycle 70km from Waimakariri Gorge to Sumner Beach on roads (road falls 250m over this section). Stage Four Temperature rising to 35C Wind speed gusts to 60km/h No rain, clear skies
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