M09_ZAO2177_01_SE_CH09.QXD 3/4/11 2:08 AM Page 143 R E V I E W S H E E T EXERCISE NAME ________________________________ LAB TIME/DATE _______________________ A C T I V I T Y 1 9 Renal System Physiology The Effect of Arteriole Radius on Glomerular Filtration 1. What are two primary functions of the kidney? ____________________________________________________________ __________________________________________________________________________________________________ 2. What are the components
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12 cranial nerves I Olfactory 2. Optic 3 oculomotor 4 trochlear 5 trigeminal 6 abducens 7 facial 8 vestibulocochlear 9 glassopharygeal 10 Vegas 11 accessory 12 hypoglossal The 12 cranial nerves Oh Oh Oh To Touch And Feel Very Green Vegetables Ah Ha J J J J J J J J J J J J J H J J J J J J N N N N N J J J J J J J J J N J J J J
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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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Muscle and Nerve Preparation Preparation of Ringer ’s solution Dissolve 6.5 g of sodium chloride (NaCl)‚ 0.14 g of potassium chloride (KCl)‚ and 0.20 g of sodium bicarbonate (NaHCO3) in 800 mL of distilled water. Also‚ dissolve 0.16 g of hydrated calcium chloride (CaCl2.2H2O) and 0.39 g of hydrated magnesium sulfate (MgSO4.7H2O) in 100 mL of distilled water. Add the 100 mL cautiously to the 800 mL‚ stirring vigorously. Then make the final volume equal to 1 liter by adding more distilled water
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emotions‚ hunger and thirst. Our spinal cord extends several types of nerve fibers from the brain acts like a switching and relay terminal for the peripheral nervous system as is stated in Mosby’s Dictionary. The 12 pairs of cranial nerves emerge directly from the brain Sensory nerves and motor nerves of the peripheral system leave the spinal cord separately between the vertebrae but unite to form 31 pairs of spinal nerves containing sensory fibers and motor fibers. More than 10 billion neurons
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Review Sheet Exercise 11 Blood Analysis NAME LAB DATE/TIME Hematocrit Determination The following questions refer to Activity 1: Hematocrit Determination. 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
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The vagus nerve is the tenth of the twelve brain nerves. The vagus nerve contributes to the feelings associated with infections such as appetite‚ fatigue and induction of disease behavior. It extends from the brainstem to the abdomen‚ with branches in the neck‚ thorax and abdomen 68. The vagus nerve is part of the autonomic nervous system‚ has efferent fibers‚ ascending signals from the brain to the peripheral organs‚ as well as afferent sensory fibers‚ and transmits information from the peripheral
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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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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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000 square feet of unused space. Project NPV Square feet needed Project 1 100‚000 40‚000 Project 2 88‚000 30‚000 Project 3 80‚000 38‚000 Project 4 50‚000 24‚000 Project 5 12‚000 1‚000 Total 330‚000 133‚000 Solution Compute the PI for each project Project NPV Square feet needed Profitability Index (NPV/Sq. Ft) Project 1 100‚000 40‚000 2.5 Project 2 88‚000 30‚000 2.93 Project 3 80‚000 38‚000 2.10 Project 4 50‚000 24‚000 2.08 Project 5 12‚000 1‚000 12.0 Total 330‚000 133‚000 Rank order them by PI
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