Physioex 9.0 Review Sheet Exercise 1 Cell Transport Mechanisms and Permeability Name: Gayane koshkakaryan Lab Time/Date: Friday 8am Activity 1 Simulating Dialysis (Simple Diffusion) 1. Describe two variables that affect the rate of diffusion. a. Molecular weight b. Solute concentration 2. Why do you think the urea was not able to diffuse through the 20 MWCO membrane? How well did the results compare with your prediction? a. Urea was unable to diffuse through the 20MWCO membrane
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Exam II Review Questions Chapter 13 1. a) A bank has risk-weighted assets of $175 and equity of $12.5. If regulators require a minimum risk-weighted capital ratio of 5% given the current level of equity‚ how many new assets with a 100% risk weight can the bank add? How many with a 50% risk weight? b) If the bank had 20% more equity‚ how many new assets with a 100% risk weight could the bank add? How many with a 50% risk weight? How does having more equity affect a bank’s ability to grow? How
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REVIEW SHEET EXERCISE 2 Skeletal Muscle Physiology NAME: Jasmine Young LAB TIME/DATE: 1. Define each of the following terms: • motor unit - A motor unit consists of a motor neuron and all of the muscle fibers it innervates. • twitch - Skeletal Muscle twitch is the mechanical response to a single action potential. It has three phases known as the latent‚ contraction‚ and relaxation phase. • threshold - the threshold is the minimal stimulus needed to cause a depolarization of the muscle plasma membrane
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NPV A Item Years "Amt of Cash Flow" "20% FACTOR" "PV of Cash Flows" Annual Cost Savings 1 - 7 80000 3.605 288400 Initial Investment NOW -300000 1 -300000 Salvage Value 7 20000 0.279 5580 Net Present Value -6020 NPV B Item Years "Amt of Cash Flow" "20% FACTOR" "PV of Cash Flows" Annual Cost Savings 1 - 7 60000 3.605 216300 Initial Investment NOW -300000 1 -300000 Working Capital Released 7 300000 0.279 83700 Net Present Value 0 NPV A
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Osmosis & Diffusion Review Sheet Name: Fill in the Blank away low high hypertonic hypotonic diffusion molecules osmosis vacuole water solute permeable towards semi-permeable concentration gradient 1. The cell membrane regulates and controls what kind of molecules ______ move in & out of the cell. 2. When molecules spread from an area of high to low concentration‚ it is called _Diffusion_____. 3. As molecules diffuse‚ they create a _concentration gradient_____
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Peer Review Sheet (Research Paper) Student’s Name:______________ Gabrielle Friedman _____________________ Student Editor____________Gregory Thrope Mark yes or no and discuss your comments with the student. INTRODUCTION: __NO Clear and interesting opening that grabs the reader’s attention? Use of an introductory device present? THESIS: ____NO Does thesis express a clear and specific central idea that makes a point about the topic? Is it near the end/ last sentence in the introduction
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Anatomical Organization Review Sheet Name 1. Answer the following questions using pgs. 13-16 and various organ system chapters of your text. a. Which is lateral: the tibia or fibula? fibula b. Which is more distal: the ankle or knee? ankle c. Circle or underline the correct statement: 1. The heart is ventral to the spinal cord. The heart is dorsal to the spinal cord. 2. The head is superior to the leg. The head is inferior to the leg. 3. The scapula is dorsal to the heart. The scapula
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Physioex 9.0 Review Sheet Exercise 1 Cell Transport Mechanisms and Permeability Name: Jeffery Cook Lab Time/Date: 12pm 2/09/2015 Activity 1 Simulating Dialysis (Simple Diffusion) 1. Describe two variables that affect the rate of diffusion. a. Two variables that affect the rate of diffusion are size and whether or not there is an electrical or concentration gradient. 2. Why do you think the urea was not able to diffuse through the 20 MWCO membrane? How well did the results compare with your prediction
Free Diffusion Molecular diffusion Sodium chloride
Review Sheet chapters 11‚12‚ 13‚ 14 Piaget’s Cognitive Developmental Theory: Piaget’s stages of cognitive development: Sensorimotor- Infant -6mos. Preoperational- 2-6mos. Concrete Operations- 6-11mos. Formal Operations- 12- Sensorimotor- birth to age 2- initial major stage of cognitive behavior/ invariant order of stages individual different innate 1. Simple Reflexes ( 0-1 month) 2. Habits and primary circular reactions (1-4 month) • Activity that permits the construction of cognitive
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HISTORY SIX WEEK EXAM REVIEW 2013 It is not possible to cram for an exam covering ALL OF WORLD HISTORY. In order to properly prepare for this exam‚ you will need several weeks to master the content as well as the skills. The following plan will help you to manage your time and get you ready for the test. It would be best if you worked in study groups of 3-4 classmates. Prepare to spend SEVERAL HOURS each weekend reviewing the content of this course. You should have a review book to help you.
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