NAME ____________________________________ LAB TIME/DATE _______________________ EXERCISE R E V I E W S H E E T 32 Print Form Anatomy of Blood Vessels Microscopic Structure of the Blood Vessels 1. Cross-sectional views of an artery and of a vein are shown here. Identify each; and on the lines to the sides‚ note the structural details that enabled you to make these identifications: artery (vessel type) vein (vessel type) open‚ circular lumen (a) (a) somewhat collapsed lu
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CHAPTER – 7 Control and Coordination Living organisms respond and react to various stimuli like heat‚ light‚ cold‚ touch‚ pressure etc. Plants and animals both respond to stimuli but in different manner. Example : withdrawl of hand on touching a hot object. Control and Coordination in Animals It is brought about in all animals with the help of two main systems a) Nervous System b) Endocrine System Nervous System : Functions i) To receive the information from environment
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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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The Burgess Shale Jared Yeargan EES 112 02-32318-2123 May 9th Spring 2012 As scientists seeking clues to the Earth’s and Mankind’s past; expeditions spanning the globe are often launched in search of fossils. Soft-shelled fossils are extremely rare due to their inherent fragility and rarity of necessary conditions to preserve such specimens. The Burgess Shale formation located in British Columbia contains some of the best-preserved and most abundant collections of soft-shelled fossils
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isinis^iiit qL666 .06C39 191^ «« :S^BII^ SNAKES THE COMMON SNAKES OF INDIA AND BURMA AND HOW TO RECOGNISE THEM BY "W. H. CAZALY‚ MAJOR‚ B.A.‚ M.B.‚ B.S.‚ d.p.h. I‚ M.S. ALLAHABAD THE PIONEER PRESS 1914 51. CONTENTS. Page Treface . . . . . . i — 1 ii CHAPTER The snake’s place in nature . I. . . . CHAPTER i)escription of the typical snake ‚ II. ‚ . 2 CHAPTER III. . ‚ Variations
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__________ Age: __69_____ WT:_204_____ HT:___5’10”_ Medical Diagnosis/Research of Medical Diagnosis: A vertebral compression fracture is a fracture that can happen when the bones of the spine break due to trauma‚ but it can also be caused by osteoporosis‚ cancer‚ and other conditions. Symptoms include pain‚ weakness‚ tingling‚ incontinence‚ and more. Many tests can diagnose a vertebral compression fracture. Treatment involves back braces‚ rest‚ exercise‚ and sometimes medications‚ surgery‚ and
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SHOULDER REGION/ COMPLEX * * Made up of 3 joints * Most mobile of all joints because of its 6 mobile areas * Decrease stability because the only UE attachment to the trunk is at the Sternoclavicular (SC) Joint. * and common site of dislocation is between the shallow glenoid cavity and humeral head which hangs loosely to the inclined plane of the glenoid fossa. * The support and stabilization depends: MUSCLES and LIGAMENTS * Functions: provides wide range for hand placement
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Shier‚ Butler‚ and Lewis: Human Anatomy and Physiology‚ 11th ed. Chapter 1: Introduction to Human Anatomy and Physiology Chapter 1: Introduction to Human Anatomy and Physiology I. Introduction A. The interests of our earliest ancestors most likely concerned B. Primitive people certainly suffered from C. Before agriculture‚ infectious diseases did not spread easily because D. With agriculture‚ humans became susceptible to worm diseases
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chemicals from the blood to form urine. Ureters The ureters are a pair of tubes that carry urine from the kidneys to the urinary bladder. The ureters are about 10 to 12 inches long and run on the left and right sides of the body parallel to the vertebral column. Gravity and peristalsis of smooth muscle tissue in the walls of the ureters move urine toward the urinary bladder. The ends of the ureters extend slightly into the urinary bladder and are sealed at the point of entry to the bladder by the ureterovesical
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Similarities of physiology and behaviour due to homology - share common ancestor with that trait or analogy - not due to common ancestor but common due to convergent evoution. Improvement suggestions: the behavioural homology of crocodiles and birds may be flawed. Also the analogy between fish and mammals could be wrong as the post-anal tail of quadrupedal mammals and fish is a common trait. Homology and Analogy Essay Animal Form and Function Homology and Analogy Many species share similarities
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