Slides: 25. Avg rating: 5.0/5.0. If you continue browsing the site, you agree to the use of cookies on this website. The Surgeon and the Spleen ITP – Low platelet, normal bone marrow, abscess of other causes – Increased platelet destruction mediated by autoantibodies to platelet membrane antigens that results in platelet phagocytosis by the spleen – 72% pts >10yrs are … Now customize the name of a clipboard to store your clips. You can change your ad preferences anytime. DEMONSTRATOR Looks like you’ve clipped this slide to already. 3. If you continue browsing the site, you agree to the use of cookies on this website. If you continue browsing the site, you agree to the use of cookies on this website. D, Branch to the left lateral and It is responsible for storing and removing erythrocytes from the blood as well as antigen surveillance of the blood and antibody production. See our Privacy Policy and User Agreement for details. rigidity to the spleen. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Hilum. The spleen is an organ found in virtually all vertebrates. Presentation Summary : The Spleen Anatomy of Spleen White Pulp Spleen Structure The white pulp is circular in structure and is made up mainly of lymphocytes. spongy oval-shaped organ and is roughly the size of a person’s fist These include:3 1. Clipping is a handy way to collect important slides you want to go back to later. Looks like you’ve clipped this slide to already. See our User Agreement and Privacy Policy. Anson, Morris's Human Anatomy ed 12 (1966) McGraw-Hill New York 907-2. The bursa of Fabricius was discussed Understanding the lymphatic system PPT means using a proper diagram to allow for the right visualization of the process. The spleen’s primary functions are to filter the blood and help defend the body against pathogens. Spleen - Anatomy & Physiology. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. See our Privacy Policy and User Agreement for details. Learn about its function, location in the body, and conditions that can affect the spleen. No public clipboards found for this slide. Alterations of shape: Present at birth, in some cases the spleen may have extra features or variations in shape, including lobulation, in which lobules that usually disappear prior to birth persist. 2019 Lecture - Lecture PDF Allen, The lymphatic system and the spleen B.J. Figure 19. Spleen anatomy. Number of Views:2293. – A free PowerPoint PPT presentation (displayed as a Flash slide show) on PowerShow.com - id: 3aad86-NGQ5M An easy way to remember the anatomy of the spleen is the 1×3×5×7×9×10×11 rule. ... – PowerPoint PPT presentation . If you continue browsing the site, you agree to the use of cookies on this website. The Spleen Anatomy Of Spleen White Pulp Spleen Structure The White PPT. This lecture will provide an overview of the lymphoid structure and histology of key cells, vessels, structures and organs lymphoid organs, including the lymph nodes, spleen and thymus, as well as extranodal lymphoid tissues including mucosal associated lymphoid tissues (MALT). SPLEEN •It is the largest lymphoid tissue in the body •It is located in the left upper quadrant of the abdomen (the left hypochondrium) Microscopic Anatomy. The spleen is an organ located in the upper left abdomen, and is roughly the size of a clenched fist. Left Kidney is the important landmark in scanning sagittal spleen. It functions in a manner. • visceral surface : divided by a ridge into two regions: an anterior or gastric and a … Similar in structure to a large lymph node, it acts primarily as a blood filter. TMMC&RC. INTRODUCTION • It is a haemo-lymph organ and belongs to reticulo-endothelial system. b. CrystalGraphics brings you the world's biggest & best collection of anatomy PowerPoint templates. The spleen reaches peak development at puberty, in rats, followed by gradual involution (Losco, 1992). In the adult, the spleen functions mainly as a blood filter, removing old red blood cells. Department of Anatomy and Histology 8th April 2019 . Introduction surgical anatomy of the spleen topography and relations splenic functions operative indication operative technique post operative care. Open splenectomy: incision of phrenicocolic ligament. Splenic vessels may be seen in the. ANATOMY DEPTT SPLEEN DR.SUPRITI DEMONSTRATOR ANATOMY DEPTT TMMC&RC 2. • 2nd lymphoid organ • Pleural... 3. While relatively rare, there are several prominent anatomical variations of the spleen. Spleen This is a low power view of the spleen. Located in the abdomen, directly beneath the dia-phragm, and connected to the stomach, the spleen is the body’s largest filter of the blood1,2. Similar in structure to a large lymph node, it acts primarily as a blood filter. Anatomy and physiology is the science of the structure of the body combined with the science of the functions of the body. The spleen is a major lymphoid and blood filtration organ and is located in the left cranial abdomen. WebMD's Spleen Anatomy Page provides a detailed picture, definition, and information about the spleen. Numerous references discuss the effects of aging on lymphocyte function and changes in the distribution of lymphocyte subsets. The spleen is encased in a thick connective-tissue capsule. Question 2: Name different levels of structural organization that make up the human body, and explain their relationships. View Media Gallery. The spleen is 1 by 3 by 5 inches (3 by 8 by 13 cm), weighs approximately 7 oz (200 g), and lies between the 9th and 11th ribs on the left-hand side and along the axis of 10th rib. These can vary … No public clipboards found for this slide. FUNCTIONS •Spleen forms parts of the reticuloendotelial system. LIVER (HEPAR) ... 4. spleen to the liver Corrosion cast of the portal vein and caudal vena cava of an adult dog. Introduction •The spleen is an ovoid, usually purplish, pulpy mass about the size and shape of one's fist. From WikiVet English. With the spleen retracted medially, the phrenicocolic ligament is incised. ADVERTISEMENTS: In this article we will discuss about the structure of spleen with the help of suitable diagram. The spleen is the largest accumulation of lymphoid tissue in the body. The spleen is surrounded by a capsule of dense connective tissue from which emerge trabeculae, which divide the parenchyma, or splenic pulp, into incomplete compartments.Large trabeculae originate at the hilum, on the medial surface of the spleen; these trabeculae carry nerves, arteries and veins. Presentation Summary : The spleen is seen as a structure with uniform echo texture and moderate echogenicity and no visible parenchymal vessels. The functions of the spleen include phagocytosis of worn-out erythrocytes in red pulp, lymphocyte production in white pulp, and antibody production in both the red and white pulp. Home » PowerPoint Templates » Anatomy » Lymphatic System PowerPoint Diagram The lymphatic system is one of the most complex in the human body, reaching all points from the head down to the toes. A.S. Berens, F.V. We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. Dr. Saul Rosenberg is a Stanford University Emeritus Professor and a luminary in the research and treatment of Hodgkin's Disease and other lymphomas.He is also a skilled bedside examiner and has wonderful tips for examining the spleen and lymph nodes. B, Left portal vein branch. Aluisio, G.L. It is a highly vascular haemopoietic organ situated in the left hypochondrium directly beneath the […] Standing Ovation Award: "Best PowerPoint Templates" - Download your favorites today! The white pulp is made up of T and B lymphocytes and located centrally, while the red pulp is composed of rich plexuses of tortuous venous sinuses. C, Central branch off the left portal vein. Inside, the mass of splenic tissue is of two types, the red pulp and the white pulp, which do not separate into regions but intermingle and are distributed throughout the spleen. Now customize the name of a clipboard to store your clips. Borders : Stomach anteriorly, diaphragm posteriorly, splenic flexure inferiorly, and the left kidney medially WINNER! On the outer edge, note the presence of a capsule from which short trabeculae (containing a trabecular artery and trabecular vein) extend into the parenchyma. In dogs, the spleen increases in weight during the first 6 months of life (HoganEsch and Hahn, 2001). In essence, the spleen is organized as a ‘tree’ of branching arterial vessels, in which the smaller arterioles end in a VENOUS SINUSOIDAL SYSTEM. The anatomy of the liver and spleen and the physiology of the portal circulation can be investigated in numerous ways. It also plays a role in both cell-mediated and humoral immune responses. of areolar plane. You can change your ad preferences anytime. Anatomy of the spleen Oluwadiya KS www.oluwadiya.com. This image shows different surfaces and impressions caused by different organs in relation to the spleen's hilum. DR.SUPRITI Displaying anatomy of spleen PowerPoint Presentations. Spleen anatomy ppt : The spleen performs the valuable function of filtering blood of pathogens and diseased cells. The normal spleen is about 19 millimeters in diameter, located near the ventriculus (gizzard) in the body cavity. Dr. Saul Rosenberg. a. In this lecture I will go through the structures in sequence from cells through to organs, immunity itself is covered in detail elsewhere in the course. Colborn, The incidence and significance of the posterior gastric artery in human anatomy Journal of the Medical Association of Georgia (August 1991) 425-428 3. Clinical Pearl These functions are carried out by the 2 main compartments of the spleen, the wh … A, Right portal vein branch. The spleen is the largest secondary immune organ in the body and is responsible for initiating immune reactions to blood-borne antigens and for filtering the blood of foreign material and old or damaged red blood cells. The spleen is delivered to the midline by means of blunt and sharp dissection of the areolar plane between the kidney and the pancreas. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Spleen (lien) is the largest lymphoid tissue in the body and specialised, been-shaped organ for filtering blood. anatomy of spleen 1. The spleen is divided into two compartments, namely, the red and white pulps, separated by the marginal zone. The hilum can be found on the inferomedial part of the gastric impression (see the image above). In contrast to the other organs we have seen so far, the spleen is not arranged into cortex and medulla. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Also learn about its functions. Clipping is a handy way to collect important slides you want to go back to later. We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. The Spleen Dmsm 106 Hhholdorf PPT. See our User Agreement and Privacy Policy. In this article, we will explain its anatomy, what it … 1. SPLEEN Hashmi INTRODUCTION has variously been described as the seat of laughter, the source of black bile in the body, and the locus of conflicting emotions.

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