Cell Wall- The cell wall is a rigid structure outside the cell membrane that supports and protects the cell. The cell wall is made of tough cellulose fibers and other materials made by the cell. Analogy- In a restaurant the building itself supports the restaurant. It is often made of wood or concrete. Cell Membrane- The cell membrane is a structure that forms the outer boundary of the cell and allows only certain materials to move into and out of the cell. Food‚ oxygen and water move into
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Chapter 8 Test Review Multiple Choice 1. Which is not a part of the axial skeleton? A. rib B. vertebral column C. mandible D. clavicle 2. Which is not a part of the appendicular skeleton? A. coxal bones B. parietal bones C. radius D. clavicle 3. The axial skeleton consists of: A. 60 bones. B. 68 bones. C. 74 bones. D. 80 bones. 4. The appendicular skeleton consists of: A. 102 bones. B. 118 bones. C. 126 bones. D. 137 bones. 5. The term sinus‚ as it relates to bone
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“ Ageing is a continuous‚ complex‚ and dynamic process that begins with birth and ends with death. And unless we die in our early years‚ each of us will grow old and experience the effects of the ageing process”. (Pirkl‚ 2009). The ageing process and why changes have taken place in the last fifty years. This report discusses the ageing process and why changes have taken place in the last fifty years. The ageing process is a change in an organism overtime and can be referred to as a multidimensional
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Joints and Movements The Joints Definition: A joint (articulation) is point of contact between bones or between bone and cartilage. Joint Classifications Joints are classified by: The degree of movement they allow The structure of the joint The three types of joints that we will look at are: 1. Fibrous joints 2. Cartilaginous joints 3. Synovial joints Fibrous Joints These joints are also called "fixed" or "immoveable" joints‚ because they do not move. These joints have no joint cavity
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Physiology Chooljian Lecture Exam #3 Review FIRST: Be sure to: Study chapter objectives‚ summaries‚ and reviews Review your lecture notes ANS Define: denervation hypersensitivity‚ ganglia‚ mass activation‚ sympathoadrenal system‚ dual innervation. What are the two divisions of the ANS? Where are the neurons for each division located‚ and what is the major function of each division? What type of neurons (sensory or motor) are in the ANS? What are the names for the two
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Origin Insertion Action coracobrachialis (deepest underarm) coracoid process of scapula medial midshaft of humerus humerus: flexion‚ medial rotation‚ abduction biceps brachii short head coracoid process of scapula long head supraglenoid tubercle of scapula radial tuberosity‚ bicipital aponerousis humerus: flexion forearm: supination‚ flexion brachialis (in b/w) anterior distal half of humerus tuberosity of ulna forearm: flexion
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Anatomy Review: The Heart Graphics are used with permission of: Pearson Education Inc.‚ publishing as Benjamin Cummings (http://www.aw-bc.com) Page 1. Introduction • The heart is the transport system pump; the delivery routes are the blood vessels. Using blood as the transport medium‚ the heart propels oxygen‚ nutrients‚ wastes‚ and other substances to and past the body cells. Page 2. Goals • To review the anatomy of the heart. • To review the pulmonary and systemic circuits. • To review
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Book Review (Anatomy of a Misfit) Intro: The author of this book is Andrea Portes‚ she is a novelist whose works were bestsellers. One of it in particular has been made into a feature film (Hick) and featured actors/actress such as Chloe Grace Moretz. “The book Anatomy of a Misfit” is dedicated to Andrea’s friend Dylan McCullough whose life inspired Andrea to create this amazing book‚ and also to his brothers & her mother. This book is based on real events and is highly recommended to me by my classmate
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Animation: Cells & Chemistry Glycolysis After viewing the animation‚ answer these questions. 1. Cells derive energy from the oxydation of nutrients‚ such as glucose . 2. The oxidation of glucose to pyruvate occurs through a series of steps called glycolsis . 3. How many carbons are in a molecule of glucose? 6 4. The energy related during these oxydation reactions is used to form adenosine triphosphate (
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anger and confusion all in one episode. Debuting in 2005‚ “Grey’s Anatomy” hooked America’s heart with the crazy competitive friendships between the interns and residents‚ steamy hook ups and life changing patients. A TV show is not a success without drama‚ sex and life threatening situations that keep the audience on the edge of their seat. The entire cast brought these addicting aspects from the first episode. “Grey’s Anatomy” kicks the show off with a morning after a one night stand between
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