Homeostasis

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Unit 5Anatomy and physiology for Health and Social Care
P5Explain
the concept of homeostasis with reference to the control of heart rate, breathing rate, body temperature and blood glucose levels.
In this assignment I will be explaining the concept of homeostasis with reference to the control of heart rate, breathing rate, body temperature and bloody glucose levels.
Firstly, I will start this assignment off by explaining what homeostasis is. Homeostasis is the tendency toward a relatively stable equipoise between symbiotic elements, especially as maintained by functional processes. http://www.google.co.uk/#hl=en&q=homeostasis&tbs=dfn:1&tbo=u&sa=X&ei=sIhIUfPzGeiW0QWa5oHACw&sqi=2&ved=0C CwQkQ4&bav=on.2,or.r_qf.&fp=4e753e884ed8bf36&biw=884&bih=537
A simple illustration of homeostasis is when we get really cold in winter, our body starts to shiver and by shivering the body maintains heat and warm us up. Another example may be that an individual may feel hot from doing an intense workout or simply walking in really hot heat, our bodies maintain homeostasis by sweating, this helps us to cool down and maintain body temperature.
Negative feedback is the mechanism in which the body sustains conditions within specific perimeters. The body does this by conflicting an alteration that deviates from the norm.
In other words, deviation produces negative responses to counteract the deviation.
Metabolism is the amount of all the chemical reactions occurring in a specific order. When metabolism is broken down it is called biochemical reactions in which thousands of chemical reaction takes place, all in the same specific order. The cycle in which the reactions takes place is takes just under twenty four hours to complete, once completed; the cycle will just start from the beginning.
In order for this cycle to arise in the exact order, the internal environment…...

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