ACTIVITY 1: THE RESTING MEMBRANE POTENTIAL 1. Explain why increasing extracellular K+ reduces the net diffusion of K+ out the neuron through the K+ leak channels? When the diffusion is greater on one side‚ the other side will slow down. 2. Explain why increasing extracellular K+ causes the membrane potential to change to a less negative value. How well did the results compare with your predictions? There are two potassium’s for every sodium so the increase of potassium will make it more
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Session 1- PhysioEx Exercise 11—Kyle 1. List the following values from Chart 1: Hematocrit value for healthy male living at sea level in Boston 48 Hematocrit value for healthy female living at sea level in Boston 44 2. Were the values listed in question 1 within normal range? Yes 3. Describe the difference between the male and the female hematocrit for an individual living in Boston. The secretion of erythropoetin from the kidneys stimulates testosterone in males. Erythropoetin makes
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Human Anatomy & Physiology Version 8.0 Physioex Exercise 8 CHEMICAL AND PHYSICAL PROCESSES OF DIGESTION - ANSWERS Please note: I do not include the charts as you still have to do the experiments and print the data and graphs. Activity 1 What do tubes 2‚ 6‚ and 7 reveal about pH and amylase activity? Hint: What variable was changed in the procedure? a. maximum of amylase is at pH 7.0 (tubes 2 & 5‚ brownish red) and pH 9.0 showed little activity (tubes 6 & 7‚ green) Which pH
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PhysioEx Lab Unit 1 Print Options This box will be automatically hidden when printing. ← Back to Set Page Alphabetize terms Flip terms and definitions 2hr OGTT level aboe 200mg/dl: confirms diabetes dx 2hr. OGTT level b/w 140-200mg/dl: impaired glucose tolerance absolute refractory period: period when cell membrane is totally insensitive to additional stimuli‚ regardless of the stimulus force applied. ACTH: hormone released by the anterior pituitary. stimulated by a hypothalamic hormone
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System Physiology: Activity 2: Plasma Glucose‚ Insulin‚ and Diabetes Mellitus Lab Report Pre-lab Quiz Results You scored 80% by answering 4 out of 5 questions correctly. 1. Which of the following statements is false? Your answer : c. Insulin decreases plasma glucose levels. Correct answer: d. Insulin is a hormone secreted into the stomach to aid with starch digestion. 2. Which of the following statements is true? You correctly answered: d. All of these statements are true. 3. A diagnosis of type 1 diabetes
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Please select one answer for each question. - You can change your answers any number of times - You can take the test any number of times - There is no time limit for the test - The exam will be removed form blackboard on the 12th of December - The correct answers will not be displayed after the test Question 1 2 out of 2 points Correct How many pounds of natural resources does the average American consume each day? Answer Selected Answer: c. 120 Correct Answer: c. 120 Question
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Question Answer Relationship (QAR) Reading and Learning Strategy After Reading Strategy Question Answer Relationship Purpose of Question-Answer Relationship (QAR) Strategy: QAR (T. E. Raphael‚ 1982; 1986) provides a basis for teaching three comprehension strategies: locating information; showing text structures and how the information is organised; and determining when an inference or reading between the lines is required. QAR shows students the relationship between questions and answers‚ how to
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WikiAnswers is an ad-supported wiki-based website where users can submit and answer questions. This site allows users to post and edit questions and answers. WikiAnswers.com uses wiki technology and fundamentals‚ allowing communal ownership and editing of content. All the questions that have an answer can be edited and improved over time. WikiAnswers.com uses an Alternates System – where every answer can have dozens of different questions that "trigger" it. When a question is similar to an existing
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The EOCs can be stressful. Some of us study and study and still find that we don’t know the answer to some of the questions on the EOC. Some of us ask‚ "Did they just grab a dictionary‚ flip to a random page‚ and pick four random words?" when we see the type of syntax utilized on some the EOCs questions. Then there are even some who get nervous‚ and their minds shut down‚ and they mess up the questions they’re suppose to be getting right. Sometimes‚ we’re left with no other options but to guess
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much information you want from the answer. They can influence the outcome of the answer‚ you can ask a question intending to get a long or short answer‚ can avoid the explanations this way you would be just cutting long stories short. Through questioning you can make a person/people feel comfortable‚ unsure‚ uncomfortable‚ or confused because of the options given by the question. One question can give you too many answers but it does not mean all the answers answer the question correctly or some could
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