WANT TO SWITCH TO VIDEO LECTURES RIGHT NOW? Login. activation free collagen, thrombin, ADP, TxA2, contraction of thrombus Ca2, glycogen, ATP. If endothelial cells are damaged, the blood comes into contact with the collagenous fibers of the connective tissue around the endothelium of the blood vessels. Presentations. Hemostasis is a sequence of reactions that stop bleeding and trigger a hemostatic response in case of a lesion or rupture of the blood vessel. PGRpdiBpZD0idmlkZW8tcG9wdXAtMSIgc3R5bGU9IndpZHRoOiAxMDAlOyBoZWlnaHQ6IDEwMCU7Ij48aWZyYW1lIHdpZHRoPSIxMDAlIiBoZWlnaHQ9IjEwMCUiIHNyYz0iaHR0cHM6Ly93d3cueW91dHViZS5jb20vZW1iZWQvdzZQMFVrVDlZSzA/cmVsPTAmY29udHJvbHM9MCZzaG93aW5mbz0wIiBmcmFtZWJvcmRlcj0iMCIgYWxsb3dmdWxsc2NyZWVuPjwvaWZyYW1lPjwvZGl2Pg==. Whether your application is business, how-to, education, medicine, school, church, sales, marketing, online training or just for fun, PowerShow.com is a great resource. - Biochemistry and Biological Psychiatry Department of Psychiatry 1st Faculty of Medicine Charles University, Prague Head: Prof. MUDr. Antibodies, which can react with the A- or B-antigens, are usually found in the blood plasma. All rights reserved. If you wish to opt out, please close your SlideShare account. PPT – Biochemistry of Blood PowerPoint presentation | free to download - id: 121299-ODE5N. If so, share your PPT presentation slides online with PowerShow.com. Many of them are also animated. When absorbed in the gastrointestinal tract or released from the storage, Fe. 17 Must … Share Share. Also, a lesion of the endothelial cells leads to damaged thrombocytes, which then release phospholipids. To view this presentation, you'll need to allow Flash. , which builds the filaments of the clot. The smooth muscles in the walls of the arteries or arterioles immediately contract in case of a lesion and reduce the blood loss for several minutes or even hours, while the other hemostatic mechanisms start to operate. (1991).

Erythrocytes have a lifespan of about 120 days since their plasma membrane abrades when crossing the narrow blood capillaries. , whereas a part of it binds to hemoglobin amino acids. Hypertension is defined as a persistently elevated blood pressure ≥140/90mmHg. As inflammation responds to medication, the sed rate usually goes down. Agglutination is an antigen-antibody reaction where the RBCs interlink or clump. A transfusion is described as the transfer of blood or blood components (only blood plasma or erythrocytes) into the bloodstream or into the red bone marrow. The primary hemostasis includes the steps of vessel reaction and the formation of a thrombus from thrombocytes (blood platelets), which stop the bleeding after approx. Now customize the name of a clipboard to store your clips. Image: Blood clotting. Life Cycle of Erythrocytes – Heme Biosynthesis, Heme Degradation, and Iron Metabolism. Learn more. Ramond, Welcome to 5610A: Advances in Analytical Biochemistry, - Welcome to 5610A: Advances in Analytical Biochemistry A survey course: We will cover many of the shiny new analytical tools available to biochemists, - Title: PowerPoint Presentation Author: t w Last modified by: Dan Created Date: 12/24/2002 1:08:46 AM Document presentation format: On-screen Show (4:3). - fetal Hb, high affinity to O2, Hemoglobinopathies rare monogenic diseases (HbS, Methemoglobine contains Fe 3 instead of Fe 2, Carboxyhemoglobine CO poisoning, smokers, Right shift means higher ability of Hb to release, Is useful in tissues (site of O2 release), Is very important for long-term regulation of Hb, Competition with oxygen for binding site on, Hypoxy stimulates 2,3 BPG synthesis, i.e.
Read more about the editorial team, authors, and our work processes. Ji Raboch, DrSc. improve, Bicarbonate formation within RBC (carboanhydrase), Carbaminohemoglobine formation (reaction with, Pulse oxymetry is noninvasive monitoring of Hb, Anaerobic glycolysis (lactate formation) is the, GSH as a defense against harmful oxygen radicals, Pentose phosphate pathway is a source of NADPH, (either in heme or non-heme form essential, (unless appropriately chelated, Fe plays a, Protein, 24 subunits, up to 4 500 Fe atoms per, Ferritin is important for intracellular iron, Ferritin synthesis is stimulated by higher iron, Glycoprotein with 2 high affinity binding sites. In wound healing, a permanent repair of the blood vessel occurs. Blood is transfused for the following purposes: However, severe antigen-antibody reactions can be triggered in the recipient as a result of transfusion. Get the plugin now. The smooth muscles in the walls of the arteries or arterioles immediately contract in case of a lesion and reduce the blood loss for several minutes or even hours, while the other hemostatic mechanisms start to operate.

- Blood Biochemistry Blood is a very important fluid What is blood? These antigens also referred to as agglutinogens, occur in different, characteristic combinations; they are inherited together and form a blood type system. This way, they do not use any of the oxygen it is transporting. Within this blood type system, different blood types are distinguished. From the hemoglobin, the globin and heme components are separated. Theoretically, their blood can be transfused to persons with all the other blood types. Structure and function of hemoglobin , blood types . Since cell is the structural unit of living systems, a. If you continue browsing the site, you agree to the use of cookies on this website. Whether the blood type is called rhesus positive = Rh.
With the help of bacteria, bilirubin is converted to urobilinogen in the colon. Become fluent in medicine with video lectures and Qbank. The AB0-system is 1 of the most widely used blood type systems. - Biochemistry of Blood Elements 624 Vladim ra Kvasnicov modified and reduced by Eva Samcov The figure is found at http://www.biosbcc.net/doohan/sample/htm/Blood ... | PowerPoint PPT presentation | free to view, - Principal minerals - functions, sources, requirement and disorders, Introduction to Organic and Biochemistry (CHE 124), - Introduction to Organic and Biochemistry (CHE 124) Reading Assignment General, Organic, and Biological Chemistry: An Integrated Approach 3rd. Actions . However, a person with blood type 0 has both anti-A- and anti-B-antibodies in his plasma. However, iron is absorbed with high efficacy. We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. It occurs after completion of hemostasis and is performed by fibroblasts producing new connective tissue in the damaged area as well as new epithelial cells, which repair the vessel lining. By OpenStax College, License: CC BY 3.0.

Learn more. Do you have PowerPoint slides to share? - With the Vaku-8 evacuated tube system, the blood is collected directly into the tube during the venipuncture procedure and is a closed system. In the spleen, the liver, and in the red bone marrow, macrophages phagocytize damaged or deformed erythrocytes. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. See our Privacy Policy and User Agreement for details. Iron, globin, and vitamin B12 are necessary for hemoglobin synthesis. Clipping is a handy way to collect important slides you want to go back to later. Blood is the lifeline of all living things and it is every bit as important as other essential organs. And they’re ready for you to use in your PowerPoint presentations the moment you need them.

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If a person with blood type ‘A’ receives a blood donation of the type ‘B’, a life-threatening situation can occur. They differ from each other by the presence or absence of the different antigens. This template features a nice and healthy powerpoint design called Biochemistry Blood Test. After the activation of coagulation factor X, it merges with coagulation factor V in the presence of Ca2+ to form the active prothrombin activator complex. , occur in different, characteristic combinations; they are inherited together and form a blood type system. In the left tubule, there is a dull fluid, human blood plasma. -transferrin complex is transported to the red bone marrow and taken in for hemoglobin synthesis. Download Share Share. Platelet-rich human blood plasma (left vial) is a turbid liquid. Probably, they are produced as a result of a reaction to surface antigens of bacteria that normally live in the GI tract. : A-blood should be typed and controlled before each transfusion. Blood type B = individuals whose erythrocytes ONLY have the antigen B. 1–3 minutes. transport, reactive oxygen species (ROS), H ? The, is activated by contact with the collagenous fibers, which leads to a sequence of reactions and finally to the activation of, . Insulin is a hormone that helps your body's cells use the glucose. Iron, globin, and vitamin B12 are necessary for hemoglobin synthesis. Iron is released as Fe3+ from heme and binds to the transporter of Fe3+ in the blood, the transferrin. Or use it to create really cool photo slideshows - with 2D and 3D transitions, animation, and your choice of music - that you can share with your Facebook friends or Google+ circles. Copyright © 2014-2020 Designhooks. As a result, they interlink, interact, and release the contents of their vesicles (adenosine diphosphate (ADP), thromboxane A2, and serotonin). Our medical articles are the result of Welcome to 5610A: Advances in Analytical Biochemistry, - Welcome to 5610A: Advances in Analytical Biochemistry A survey course: We will cover many of the shiny new analytical tools available to biochemists, Blood as an important diagnostic material, Haematopoesis from the biochemical point of view, easily available material useful for a huge of, Oxygen is a major e- acceptor indispensable for, CO2 (and water as well) is a major byproduct of, Gas transport is continuous interchange of CO2, CO2 is formed from plasmatic bicarbonate and, Proton is bound to Hb, when O2 is released, Cl- / HCO3- interchange is Hamburger effect, Hb disociation curve is sat. Biochemistry for Medics- Lecture notes In what ways are bacteria, plants, & elephants biochemically ... - ... cont Regulation of Enzyme Function Allosteric ... found in arthropod ... cont Regulation of Temperature High specific heat High heat of ... - Milk-Sugar Disaccharide Metabolism What causes lactose intolerance? presentations for free. Only a small part of ingested iron is absorbed. Course Title: Biochemistry Credit units: 4 Instructors: All members of faculty from Department of Biochemistry Biochemistry can be defined as the science concerned with the chemical basis of life. AMA Manual of Style. Another reason why erythrocytes are highly specialized is the fact that they do not have mitochondria. Department of Psychiatry.


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