Jonald Atienza February 3‚ 2015 MT32-C11 C/M Ronel Almacen Finals Activity 2: Channeling Introduction On February 2‚ 2015‚ C/M Almacen discussed about channeling. He showed us the famous channel in the world the Istanbul‚ Turkey. He shared his experiences in navigating in this channel. He taught us the Traffic Separation Scheme (TSS). It has the north bound and south bound just like the road in land. Counter flowing is not allowed also in narrow channeling. When joining the Traffic
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Week 3 Activity Chapter 15: Choose the best answers in the following cases: 1. Which of the following is not a characteristic of living things? a. Living thing use energy b. Living things maintain themselves c. Living things have the capacity to reproduce d. Living things are part of populations that remain constant from one generation to the next 2. The macromolecules made from carefully folded strings of amino acids are a. Proteins b. Carbohydrates c. Lipids d. Nucleic acid 3. One
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Derek Fuchs Module 7‚ Homework 7‚ MGMT210 Brief Exercise 12-3‚ Three Types of Activities O‚ I‚ F F Repayment of long-term debt O Purchase of equipment O Collection of customer’s account F Issuance of common stock I Purchase of another company F Payment of dividends O Sale of equipment Brief Exercise 12-4‚ Direct versus Indirect Method Direct‚ Indirect I Net income I Increase in accounts receivable D Collections on accounts receivable D Payments on accounts payable I Decrease in accounts payable
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Exercise 3: Neurophysiology of Nerve Impulses Worksheet Assignment Due: Week 4 Student instructions: Follow the step-by-step instructions for this exercise found in your text and record your answers in the spaces below. Submit this completed document by the assignment due date found in the Syllabus. Please make sure that your answers are typed in RED. Please type your Name and Student ID Number here: Charles Coon 4048223 Eliciting a Nerve Impulse Activity 1: Electrical Stimulation
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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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Review Sheet Exercise 3 Neurophysiology of Nerve Impulses Eliciting (Generating) a Nerve Impulse 1. Why don’t the terms depolarization and action potential mean the same thing? They require different things. Action potential requires depolarization and repolarization. Depolarization doesn’t require anything. 2. What was the threshold voltage in Activity 1? 3.0V 3. What was the effect of increasing the voltage? How does this change correlate to changes in the nerve? The action potential
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Activity 1 1. Increasing extracellular K+ reduces the net diffusion of K+ out of the neuron through the K+ leak channels because the membrane is permeable to K+ ions. Therefore‚ the K+ ions will diffuse down its concentration gradient from a region of higher concentration to a region of lower concentration. 2. Increasing extracellular K+ causes the membrane potential to change to a less negative value because the K+ ions diffuse out across the membrane. My results went well compared to my prediction
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3 day exercise activity analysis Week 8 12/13/2012 Sci 241 Cassandra I get most of my physical activity from work. I work usually eight hours a day and I am on my feet all day. I do moderate to light work at my job. I also have a two year old son that I have to chase around when I get home and that helps me get physical activity. Doing house work helps me with my physical activity. I like to scrub my kitchen floors at least every other day. I do not use a mop because I feel like it does
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Business system anaylsis Problems and Exercises Week 3 Homework Tom Sanders DeVry University Professor Girten September 19‚ 2014 Problems and Exercises Chapter 5 Question 1 - One of the potential problems mentioned in this chapter with gathering information requirements by observing potential system users is that people may change their behavior when observed. What could you do to overcome this potentially confounding factor in accurately determining information requirements? The analyst could
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Exercise 3: Neurophysiology of Nerve Impulses: Activity 8: Chemical Synaptic Transmission and Neurotransmitter Release Lab Report Pre-lab Quiz Results You scored 100% by answering 5 out of 5 questions correctly. 1. The end of the axon where it contacts a target is called the You correctly answered: c. axon terminal. 2. Neurotransmitter is released into the synaptic gap by You correctly answered: a. exocytosis. 3. Exocytosis of neurotransmitter from the axon terminal is triggered by an increase
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