Physio-EX Blood Analysis: Computer Simulation Introduction In this lab five blood tests will be performed: hematocrit determination‚ erythrocyte sedimentation rate‚ hemoglobin determination‚ blood typing‚ and total cholesterol determination. A “hematocrit refers to the percentage of red blood cells (RBC’s) in a sample of whole blood. Since the function of red blood cells is the transport of oxygen to the cells of the body‚ the higher the hematocrit‚ the more red blood cells are available to carry
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PhysioEx 9.0 Ex. 8: Chemical and Physical Processes of Digestion - Review Sheet ACTIVITY1 Assessing Starch Digestion by Salivary Amylase 1. List the substrate and the subunit product of amylase. _starch & maltose respectively__ 2. What effect did boiling and freezing have on enzyme activity? Why? How well did the results compare with your prediction?__Boiling caused amylase to be denatured‚ thus inactivating the enzyme. Freezing has no effect. The function of an enzyme is directly related
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EXPERIMENT NO. I BLOOD TYPING AND CROSSMATCHING A. BLOOD TYPING DISCUSSION: 1. Explain why there are different blood groups and how does the principle of blood typing work. Why is this important to know? Existence of different blood groups is the result of the presence of different antigens and antibodies in blood. Blood typing is performed by mixing blood with agglutinins/antibodies. If a sample of blood agglutinates with a serum containing anti-A antibodies‚ the blood contains A antigens
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Physiology and Blood Pressure July 27‚ 2009 BY 409L - LW Blake Perry Lab Partners: Jennifer Rastegar and John Riopka Abstract This experiment was designed to observe a baseline heart rate and blood pressure and to examine various modifications of the two. This experiment utilized both the BiopacPro and PhysioEx computer programs. The PhysioEx program was used to simulate a heart rate and modifications to it. The BiopacPro program was used to monitor a volunteer’s blood pressure; while PhysioEx
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Introduction: Every muscle has lactic acid.According to many people Lactic acid is nasty stuff produced in our muscles during exercise‚ cause soreness‚ muscle fatigue‚ does not contribute to exercise performance‚ muscle does not use it for fuel‚ and better athletes makes less of it. But they all are wrong or in other words they are a lay. Instead Lactate acid is made of Lactate ion called (Lactate) and Hydrogen Ion. C3H6O3----->C3H5O3++H- C2H3OHCOOH--------->C2H3OHCOO+ +H- Hydrogen ion is the acid
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Exercise 11: Blood Analysis: Activity 4: Blood Typing Lab Report Pre-lab Quiz Results You scored 75% by answering 3 out of 4 questions correctly. 1. Red blood cell membranes have You correctly answered: c. agglutinogens that specify that individual’s blood type. 2. ABO and Rh antigens You correctly answered: d. All of these answers are correct. 3. Which of the following statements about blood types is correct? You correctly answered: d. A person with type O blood has two recessive alleles and has
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are stimulus response sequences that involve negative feedback and are designed to respond to a change in a variable by bringing the variable back toward normal. Examples of variable regulated by homeostatic reflex arcs are: Body Temperature Blood pressure Arterial PO2 and PCO2 Arterial pH Plasma Glucose Plasma Na+‚ K+‚ Ca2+ And many more. See Figure 1-6 (10th)‚ 1-7 (11th)‚ 1-8 (12th) in Vander’s Human Physiology for example of
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The film “There Will Be Blood: is a movie about Daniel Plainview and his struggle to become a self-proclaimed oilman. In the film‚ Daniel is at war with mother earth in the fight for black gold. Throughout the movie‚ his ongoing battle alters his life in countless ways. It changes his family‚ friends and his frame of mind. In the film‚ there is an underlying theme of the struggle of drilling for oil. This theme alters several concepts throughout the film like plot‚ and the characters. I want to look
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There Will Be Blood is a historical drama written and directed by P.T Anderson. The film explores themes of ambition‚ loneliness‚ lust for power‚ false personas‚ hatred‚ lack of faith‚ mistrust and loss of humanity. Anderson explores these themes through the characters of Daniel Plainview and Eli Sunday. In addition to character exploration‚ Anderson uses a variety of cinematic techniques in order to subtextually portray these themes. These techniques include‚ contrasting lighting‚ long shots‚ wide
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Exercise 6: Cardiovascular Physiology: Activity 2: Examining the Effect of Vagus Nerve Stimulation Lab Report Pre-lab Quiz Results You scored 100% by answering 4 out of 4 questions correctly. 1. The effect of the parasympathetic nervous system on the heart is to You correctly answered: a. decrease the heart rate. 2. The branch of the autonomic nervous system that dominates during exercise is You correctly answered: b. the sympathetic branch. 3. Parasympathetic stimulation reaches the heart
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