Also learn about its functions. Open splenectomy: incision of phrenicocolic ligament. Introduction •The spleen is an ovoid, usually purplish, pulpy mass about the size and shape of one's fist. 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. SPLEEN DR.SUPRITI DEMONSTRATOR ANATOMY DEPTT TMMC&RC 2. Understanding the lymphatic system PPT means using a proper diagram to allow for the right visualization of the process. If you continue browsing the site, you agree to the use of cookies on this website. The Spleen Dmsm 106 Hhholdorf PPT. TMMC&RC. 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. Looks like you’ve clipped this slide to already. Figure 19. The spleen is encased in a thick connective-tissue capsule. 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). Learn about its function, location in the body, and conditions that can affect the spleen. In this article, we will explain its anatomy, what it … A.S. Berens, F.V. B, Left portal vein branch. 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. View Media Gallery. Spleen This is a low power view of the spleen. It functions in a manner. DR.SUPRITI These include:3 1. Now customize the name of a clipboard to store your clips. Anatomy and physiology is the science of the structure of the body combined with the science of the functions of the body. 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. rigidity to the spleen. Presentation Summary : The spleen is seen as a structure with uniform echo texture and moderate echogenicity and no visible parenchymal vessels. You can change your ad preferences anytime. Introduction surgical anatomy of the spleen topography and relations splenic functions operative indication operative technique post operative care. Department of Anatomy and Histology 8th April 2019 . 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. It is a highly vascular haemopoietic organ situated in the left hypochondrium directly beneath the […] In the adult, the spleen functions mainly as a blood filter, removing old red blood cells. Clinical Pearl anatomy of spleen 1. It is responsible for storing and removing erythrocytes from the blood as well as antigen surveillance of the blood and antibody production. The spleen is delivered to the midline by means of blunt and sharp dissection of the areolar plane between the kidney and the pancreas. Slides: 25. Avg rating: 5.0/5.0. Hilum. The normal spleen is about 19 millimeters in diameter, located near the ventriculus (gizzard) in the body cavity. 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. Aluisio, G.L. Dr. Saul Rosenberg. Allen, The lymphatic system and the spleen B.J. 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. ANATOMY DEPTT See our User Agreement and Privacy Policy. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. The spleen is a major lymphoid and blood filtration organ and is located in the left cranial abdomen. See our Privacy Policy and User Agreement for details. The spleen is divided into two compartments, namely, the red and white pulps, separated by the marginal zone. No public clipboards found for this slide. Number of Views:2293. SPLEEN Spleen anatomy ppt : The spleen performs the valuable function of filtering blood of pathogens and diseased cells. • visceral surface : divided by a ridge into two regions: an anterior or gastric and a … An easy way to remember the anatomy of the spleen is the 1×3×5×7×9×10×11 rule. Borders : Stomach anteriorly, diaphragm posteriorly, splenic flexure inferiorly, and the left kidney medially 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. Splenic vessels may be seen in the. INTRODUCTION • It is a haemo-lymph organ and belongs to reticulo-endothelial system. b. a. CrystalGraphics brings you the world's biggest & best collection of anatomy PowerPoint templates. C, Central branch off the left portal vein. Question 2: Name different levels of structural organization that make up the human body, and explain their relationships. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. In essence, the spleen is organized as a ‘tree’ of branching arterial vessels, in which the smaller arterioles end in a VENOUS SINUSOIDAL SYSTEM. These can vary … 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. WebMD's Spleen Anatomy Page provides a detailed picture, definition, and information about the spleen. While relatively rare, there are several prominent anatomical variations of the spleen. 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. Similar in structure to a large lymph node, it acts primarily as a blood filter. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. It also plays a role in both cell-mediated and humoral immune responses. The spleen’s primary functions are to filter the blood and help defend the body against pathogens. WINNER! •It is the largest lymphoid tissue in the body •It is located in the left upper quadrant of the abdomen (the left hypochondrium) If you continue browsing the site, you agree to the use of cookies on this website. Similar in structure to a large lymph node, it acts primarily as a blood filter. D, Branch to the left lateral and 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 … We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. 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. Clipping is a handy way to collect important slides you want to go back to later. Microscopic Anatomy. The spleen is an organ found in virtually all vertebrates. This image shows different surfaces and impressions caused by different organs in relation to the spleen's hilum. The anatomy of the liver and spleen and the physiology of the portal circulation can be investigated in numerous ways. Spleen - Anatomy & Physiology. The spleen is an organ located in the upper left abdomen, and is roughly the size of a clenched fist. – A free PowerPoint PPT presentation (displayed as a Flash slide show) on PowerShow.com - id: 3aad86-NGQ5M of areolar plane. The bursa of Fabricius was discussed DEMONSTRATOR Anatomy of the spleen Oluwadiya KS www.oluwadiya.com. Displaying anatomy of spleen PowerPoint Presentations. 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. • 2nd lymphoid organ • Pleural... 3. FUNCTIONS •Spleen forms parts of the reticuloendotelial system. We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. The Spleen Anatomy Of Spleen White Pulp Spleen Structure The White PPT. These functions are carried out by the 2 main compartments of the spleen, the wh … LIVER (HEPAR) ... 4. spleen to the liver Corrosion cast of the portal vein and caudal vena cava of an adult dog. Looks like you’ve clipped this slide to already. A, Right portal vein branch. ... – PowerPoint PPT presentation . spongy oval-shaped organ and is roughly the size of a person’s fist Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. With the spleen retracted medially, the phrenicocolic ligament is incised. Clipping is a handy way to collect important slides you want to go back to later. Now customize the name of a clipboard to store your clips. In contrast to the other organs we have seen so far, the spleen is not arranged into cortex and medulla. Spleen (lien) is the largest lymphoid tissue in the body and specialised, been-shaped organ for filtering blood. 1. See our User Agreement and Privacy Policy. Anson, Morris's Human Anatomy ed 12 (1966) McGraw-Hill New York 907-2. The hilum can be found on the inferomedial part of the gastric impression (see the image above). No public clipboards found for this slide. You can change your ad preferences anytime. If you continue browsing the site, you agree to the use of cookies on this website. 3. Numerous references discuss the effects of aging on lymphocyte function and changes in the distribution of lymphocyte subsets. Spleen anatomy. 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. 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. 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. 2019 Lecture - Lecture PDF In dogs, the spleen increases in weight during the first 6 months of life (HoganEsch and Hahn, 2001). Left Kidney is the important landmark in scanning sagittal spleen. The spleen reaches peak development at puberty, in rats, followed by gradual involution (Losco, 1992). See our Privacy Policy and User Agreement for details. Standing Ovation Award: "Best PowerPoint Templates" - Download your favorites today! 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. From WikiVet English. If you continue browsing the site, you agree to the use of cookies on this website.

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