line then jumped back to normal and then flat lined again it continue to follow this trace continuously. 7. What part of the trace shows the refractory period? The atrial contraction is the part of the trace that shows the refractory period 8. Does summation occur? No summation 9. Why is it important that summation not occur in heart muscle? Summation would increase the Heart muscle contractions which would lead to heart attack. Activity 2: Vagus Nerve Stimulation 1. Describe
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flat line then jumped back to normal and then flat lined again‚ it continued to follow this trace continuously. 7. What part of the trace shows the refractory period? The atrial contraction is the part of the trace that shows the refractory period. 8. Does summation occur? No‚ summation does not occur. 9. Why is it important that summation not occur in heart muscle? Summation would increase the Heart muscle contractions which would lead to a heart attack. Activity 2: Vagus Nerve Stimulation
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Exercise 1: Cell Transport Mechanisms and Permeability Worksheet Student Name: Student ID# Student instructions: Follow the step-by-step instructions for this exercise found in your lab manual and record your answers in the spaces below. Submit this completed document by the assignment due date found in the Syllabus. Rename this document to include your first and last name prior to submitting‚ e.g. Exercise1_JohnSmith.doc. Please make sure that your answers are typed in RED. Grading:
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Chapter 9 1. Anscombe’s point was that some things may not be done‚ no matter what. Referring to the boiling of babies. 2. Kant called these “hypothetical imperatives” because they tell us what to do providing that we have the relevant desires. 3. Instead moral requirements are categorical: they have the form “You ought to do such-and –such period‚” 4. In his Foundations of the Metaphysical of Morals (1785)‚ he (Kant) expresses the Categorical
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REVIEW SHEET EXERCISE 11 Blood Analysis NAME: ELIZABETH ZANDONA Hematocrit Determination 1. Hematocrit values are usually ( higher / lower ) in healthy males‚ compared to healthy females. Give one possible explanation for this. MALES HAVE A HIGHER BLOOD VOLUME? 2. Living at high elevations will cause a person’s hematocrit to ( increase / decrease ). Explain your answer. INCREASE- THE DECREASE OF OXYGEN WILL CAUSE AN INCREASE OF RED BLOOD CELL PRODUCTION 3. Long-term athletic training
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The understanding of blood spatter patterns is not a widely recognized forensic practice. Bloodstain pattern interpretation (BPI) is commonly used in murder investigations‚ but could be utilized in everything from simple assault to mass murders if the number of trained professionals increased. BPI can reveal critical information into reinventing a given crime scene. Everything from the number of blows‚ stabs or shots a victim was given‚ the movement that was undergone by the victim and assailant
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Blood is the best known as significant evidence in modern criminal justice. Blood evidence is important to an investigator because it can link a victim to a suspect (Locards Exchange Principle). Bloodstain patterns can reveal a great deal about the position and movement during the crime. Blood has managed to destroy self-defense arguments from the suspects. The fluid portion of the blood consists of plasma and serum while the non-fluid portion consists of red blood cells. Blood is composed of water
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Activity 1: Electrical Stimulation 1. Do you see any kind of response on the oscilloscope screen? NO 2. What was the threshold voltage‚ or the voltage at which you first saw an action potential? 3.0 V 3. How does this tracing compare to the one that was generated at the threshold voltage? The tracing travel in the same fashion but the tracing were different with an increase threshold voltage 4. What reason can you give for the change? Increase voltage 5. Record this maximal voltage here:
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Name: john Exercise 8: Chemical and Physical Processes of Digestion: Activity 3: Assessing Pepsin Digestion of Protein Lab Report Pre-lab Quiz Results You scored 40% by answering 2 out of 5 questions correctly. 1. Where in the body does protein digestion begin? You correctly answered: b. the stomach 2. The substrate for pepsin is You correctly answered: d. protein and peptides. 3. In this activity the substrate you will be using to detect protein digestion is Your answer : a. pepsin. Correct
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In Cold Blood Analysis 1. Syntax “More markings‚ self-designed and self executed‚ ornamented his arms and torso: the head of a dragon with a human skull between its open jaws; bosomy nudes; a gremlin brandishing a pitchfork; the word PEACE accompanied by a cross radiating‚ in the form of crude strokes‚ rays of holy light; and two sentimental concoctions—one a bouquet of flowers dedicated to Mother-Dad‚ the other the celebrated the romance of Dick and Carol‚ the girl whom he had married
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