pressure occurs when the force of your blood against the arteries in your body becomes too high. When your blood pressure is too high‚ your heart has to work extra hard. - When the blood pressure is high the feedback system cannot maintain homeostasis because the heart is sending signals to the brain that it needs more oxygen‚ therefor the heart beats faster and harder to get the extra
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The muscle cells‚ liver cells and kidneys cells use ATP at a high rate to maintain homeostasis. The loss of oxygen and blood glucose to his organs will cause him to have a homeostatic imbalance and many of his organ cells will die causing them to lose functions. If his heart has stopped‚ waste removal will come to a stop. His blood flow aids in removing waste products with needed products to maintain homeostasis. Carbon dioxide is a waster product that needs to be excreted. C. Which intracellular
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ENZYME FUNCTION. BRIEFLY DESCRIBE ITS EFFECT ON A NAMED ENZYME. 4. EXPLAIN THE DIFFERENCE BETWEEN COMPETITIVE AND NON-COMPETITIVE INHIBITION 5. EXPLAIN HOW ALLOSTERIC INHIBITORS DIFFER FROM NON-COMPETITIVE INHIBITORS PRINCIPLES OF HOMEOSTASIS 1. IDENTIFY THE 3 MAIN COMPONENTS OF A REGULATORY CONTROL SYSTEM IN THE HUMAN BODY There are 3 main components of a regulatory control system which are interdependent. The receptor is what detects the stress or disturbance
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com/od/ibsglossaryae/g/Digestive-Enzymes.htm>. Brain‚ Marshall . "How cells work." How stuff works. N.p.‚ n.d. Web. 20 Sep 2012. <http://science.howstuffworks.com/environmental/life/cellular-microscopic/cell2.htm>. Carson‚ Nacie . "How does the Digestive System Maintain Homeostasis ." Ehow.com. N.p.‚ n.d. Web. 20 Sep 2012. <http://www.ehow.com/how-does_4565570_digestive-system-maintain-homeostasis.html>. Daniells‚ Stephen. "Enzyme supplements could improve digestive processes‚ new research." Nutra ingredients . (2004):
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disease Weight gain Working long hours Stressed at work Not sleeping well Started to smoke cigarettes again Eating fatty foods Putting all his risk factors together can stress out the heart and circulation of blood vessels that help maintain a homeostasis of the body. When the body cannot produce or reproduce cells that help keeps the body in order they fight other cells which deteriorate and die when they cannot the reproduce vitamins or oxygen they need to survive. B. When his heart struggle to
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Title: The Effect of the Number of Drops of HCl and NaOH on the Net Change in the pH of Plant‚ Animal‚ and Nonbiological Solutions Research Question: How do plants and animals respond to changes in pH? Analysis Questions: Summarize the effects of HCl and NaOH on the tap water. HCl is an acid and when in tap water‚ dissociates into H+ and Cl-. Since it releases the H+ ion in the tap water‚ it raises the concentration of H+‚ which lowers the pH of the tap water. Unlike HCl‚ NaOH is a base. NaOH is
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Human Anatomy and Physiology Anatomy - the study of the form or structure and arrangement of body parts and their relationships Physiology - the study of the functions of the body parts or structures and their relationships in maintaining life processes. Levels of Structural Organization The human body consists of levels of structural organization that are associated with one another. There are six levels of structural organization: I. chemical level - It is the simplest level and it includes
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Homeostasis Homeostasis is defined as maintaining a constant internal environment. These conditions include water content‚ ion content‚ body temperature and blood glucose concentration. The brain is the centre that monitors and controls the body temperature. The blood glucose concentration is concentrated by the pancreas‚ which produces a hormone known as the insulin; this hormone is able to reduce the blood glucose levels. If there is not enough produced then the disease diabetes is developed.
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environment. *Stimulus: Anything in an external or internal environment that causes an organism to react. *Evolution: the gradual change in species over time. -Homeostasis *Homeostasis: regulation of organisms internal environment to maintain conditions suitable for survival (all living things do this) *living things maintain homeostasis by using energy -Methods of Biology *Observing *Making a hypothesis
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Chapters 9 and 10 HOMEWORK 9.1 The Respiratory System 1. Summarize the role of the respiratory system. 2. Distinguish between inspiration and expiration. 3. Identify the structures of the human respiratory system. 9.2 The Upper Respiratory Tract 1. Summarize the role of the nose‚ pharynx‚ and larynx in respiration. 2. Identify the structures of the upper respiratory system and provide their function. 3. Explain how sound is produced by the larynx. 9.3 The Lower Respiratory
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