600ml‚ the ERV is 1200ml‚ the RV is 1200ml‚ and the IRV is 3000 ml‚ the total lung capacity (TLC) is _______ ml. | TLC= 6000ml | 1. What would be an example of an everyday respiratory event the ERV simulates? | Coughing | 1. What additional skeletal muscles are utilized in an ERV activity? | In forced expiration‚ abdominal-wall muscles and the internal intercostal muscles contract. | 1. What was the FEV1% at the original radius of 5.00 mm? | 74% | 1. What happened to the FEV1% as the
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Skeletal muscle is a voluntary and striated muscle that attaches to the skeleton to allow control over posture and movement. Each skeletal muscle consists of bundles of muscles fibers called fascicles. These fascicles are composed of many individual muscle fibers or muscle cells that can be up to several millimeters long. These muscle fibers are composed of myofibrils‚ which are organized into thick filaments‚ myosin‚ and thin filaments‚ actin. These filaments are organized into repeating structures
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Name: ___________________________________ Period: _____ Date: ___________ Case Study: Skeletal System Chief Complaint: 72-year-old woman who fell on her right hip. History: Margaret Donovan‚ a 72-year-old white female‚ was brought to the emergency room by her son-in-law after falling in her bathtub. She was previously in good health‚ despite leading a relatively sedentary lifestyle and having a 30-year history of cigarette smoking. The only medication she currently takes is Inderal (propranolol)
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green)‚ enter the number of elementary bodies in the field below‚ and then click Submit Data to display your results in the grid. After you click Submit Data‚ the slide will automatically be placed in the biohazardous waste disposal. You answered: 0 elementary bodies 16. Drag the next slide (patient B) to the fluorescent microscope. Count the number of elementary bodies you see through the microscope (recall that elementary bodies stain green)‚ enter the number of elementary bodies in the field
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Graphic Organizers and Writing GRAPHIC ORGANIZERS AND STUDENTS’ WRITING The Effect of Graphic Organizers on Students’ Writing Tracey Sharrock Action Research July‚ 2008 Kennesaw State University Dr. David Martin Graphic Organizers and Writing 2 The Effect of Graphic Organizers on Students’ Writing Abstract The purpose of this action research project was to study the effects of graphic organizers‚ specifically a concept map‚ on students’ writing. Our school believes that writing is the key to
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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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You correctly answered: c. plasma Experiment Data: Blood sample 1 2 3 4 5 6 Distance RBCs have settled 5 mm 15 mm 0 mm 30 mm 40 mm 5 mm 10/26/14 Time elapsed 60 min 60 min 60 min 60 min 60 min 60 min page 2 Sedimentation rate 5 mm/hr 15 mm/hr 0 mm/hr 30 mm/hr 40 mm/hr 5 mm/hr Post-lab Quiz Results You scored 0% by answering 0 out of 3 questions correctly. 1. The erythrocyte sedimentation rate (ESR) measures Your answer: b. the settling of plasma in a
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Exercise 6.1 a) Describe the mediastinum and its boundaries. The region betweenthe two pleural cavities‚ also contains the thymus‚ esophagus‚ andtrachea. b) Use the identify tool to label the sructures in the diagram belowc)Right common carotid arteryd)Brachiocephalic arterye)Right Brachiocephalic veinf)Ascending Aortag)Superior vena cavah)Interior of paricardial saci)Auricle of right atrium j)Right Atrium k)Diaphram l)Left common carotid artery m)Left subclavian arteryn)Left Brachiocephalic
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Determining the Latent Period 1. Click Clear Tracings to erase the oscilloscope display. The voltage should be set to 5.0 volts. 2. Drag the 200 msec button to the right edge of the oscilloscope. 3. Click the Stimulate button once‚ and allow the tracing to complete. 4. When you measure the length of the latent period from a printed graph‚ you measure the time between the application of the stimulus and the beginning of the first observable response(increase in force). The computer can’t “look ahead
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Exercise 4: Endocrine 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
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