1. What is the molecular weight of Na+? 22.99 2. What is the molecular weight of Cl-? 35.45 3. Which MWCO dialysis membranes allowed both of these ions through?50‚ 100 and 200 4. Which materials diffused from the left beaker to the right beaker Urea‚ NaCl and glucose diffused 5. Which did not? Why? Albumin‚ because it is too large to diffuse Activity 2: Simulating Dialysis 1. What happens to the urea concentration in the left beaker (the patient)? Its concentration gradient
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Chapter 9 The Upper Limb Upper limb - a multijointed lever that is freely movable on the trunk at the shoulder joint divided into the shoulder‚ arm‚ elbow‚ forearm‚ wrist‚ and hand Breasts – are specialized accessory glands of the skin that secrete milk‚ present in males and females - tissue consists of a system of ducts embedded in connective tissue that does not extend beyond the margin of the areola - at puberty in females‚ they gradually enlarge and assume their hemispherical shape
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Content Frame PhysioEx 9.0 PhysioEx 9.0 is easy-to-use laboratory simulation software that consists of 12 exercises containing 63 physiology lab activities. Exercise 1: Cell Transport Mechanisms and PermeabilityDownload the Exercise 1 Review Sheet:PDF Download Exercise 1 Review Sheet PDFRTF Download Exercise 1 Review Sheet RTF Exercise 2: Skeletal Muscle PhysiologyDownload the Exercise 2 Review Sheet:PDF Download Exercise 2 Review Sheet PDFRTF Download Exercise 2 Review Sheet RTF
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The anterior and medial thigh begin at the Inguinal ligament‚ which runs from the anterior superior iliac spine‚ and insert on the pubic tubercle. The distal termination of this region is the tibiofemoral and patellofemoral joints. The hip joint is ball and socket joint‚ which is multiaxial‚ and can achieve flexion‚ extension‚ adduction‚ abduction‚ rotation and circumduction. The patellofemoral joint is a synovial planar joint‚ and the tibiofemoral joint is a hinge joint‚ which produces flexion
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Chapter 3 Homeostatic Imbalances 3.1 Definite changes occur in the glycocalyx of a cell that is becoming cancerous. In fact‚ a cancer cell’s glycocalyx may change almost continuously‚ allowing it to keep ahead of immune system recognition mechanisms and avoid destruction. (Cancer is discussed on pp. 145-146) 3.2 Selective permeability is a characteristics of healthy‚ intact cells. When a cell (or its plasma membrane) is severely damaged‚ the membrane becomes permeable to virtually everything
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Plastination Plastination Have you ever wondered how medical students get their knowledge on how they understand the human anatomy? I would believe in two ways. Books and Plastination. Books are a good reference that just shows pictures. Plastination would be the way to go. Plastination is a technique or a process used in anatomy to preserve bodies or body parts. It was first developed by Gunther Von Hagens in 1977. In November 1979 Gunther applied for a German patent‚ proposing
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ANATOMY OF A FAILED ALLIANCE—GENERAL MOTORS AND DAEWOO In June 1984‚ General Motors and the Daewoo Group of Korea signed an agreement that called for each to invest $100 million in a South Korean-based 50/50 joint venture‚ Daewoo Motor Company‚ that would manufacture a subcompact car‚ the Pontiac LeMans‚ based on GM’s popular German-designed Opel-Kadett (Opel is a wholly owned German subsidiary of GM). Much of the day-to-day management of the alliance was to be placed in the hands of Daewoo
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probable the world’s exceptional anatomist. Da Vinci was studying anatomy and his findings were way ahead of his time and years before the beginnings of the scientific revolution. He was born in Vinci‚ Tuscany on the 15th of April 1452. He was the son of a Florentine Lawyer and grew up in Florence as an apprentice of Andrea Verrocchio. He began his study of anatomy around 1489 and “shown particular interest in the head and brain”. Anatomy seemed to be an ongoing fascination for Da Vinci for he continued
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Human Anatomy & Physiology‚ 7e (Marieb) Chapter 5 The Integumentary System MATCHING QUESTIONS Figure 5.1 Using Figure 5.1‚ match the following: 1) Area that produces the hair. Answer: D Diff: 2 Page Ref: 160; Fig. 5.5 2) Composes the root sheath of the hair follicle. Answer: C Diff: 2 Page Ref: 160; Fig. 5.5 3) Only dermal part of the hair. Answer: E Diff: 2 Page Ref: 160; Fig. 5.5 4) Contains the medulla. Answer: A Diff: 2 Page Ref: 160; Fig
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AP-2 Lab 01 – Lab Report Name: Shamika C. Dent Section: AP 2 – 131 – Fall 2010 Laboratory Report: Exercise 1: The Endocrine System Purpose: What is the purpose of this exercise? Is there any safety concerns associated with this exercise? If so‚ list what they are and what precautions should be taken. 1. Identify the major endocrine glands and other organs containing endocrine cells on models and diagrams (glands listed below). 2. Identify the major endocrine glands in the cat (glands
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