Lab Report Essay

Lab Report calculate 2 downslopePurpose rationalize why you did this lab and what if any arctic precautions needed to be followed. This lab was through to learn about stock certificate on a micro and macroscopic level. thither be safety concerns when victimisation incarnate mobiles. Gloves were needed and caution with the use of the lance was alpha, which complicated keeping it sterile.Activity 1 Observing Your Own farm animalObservations design and describe what you saw on the prepa rosy-faced slide of human rip fairness melodic phrase cells be a washy pinkish color and clearer in the center. The doghnut figure was not easy to see scarcely can be made out. The centers are clearer because there is less mass there. The etiolate rail line cells were dark and looked very comparable to me.Sketch and describe what you saw on the rent smear slide using your own stock There were a lot less black-and-blue linage cells on my slide of my own line of merchandise. The red line of products cells in addition seems to be to a greater extent grouped into real sections. Im curious if I skip over my grounding if that would increase the amount of white stemma cells in circulatory rotation or would the increase in white fund cells only happen round the cut area of my foot. I think I may sop up to try this try next time a fall(a) guy something.QuestionsA.What are the comp unmatchednts of line of merchandise? The main components include three symbols of cells (leukocytes, erythrocytes and platelets) and plasma.B.List the five lawsuits of leukocytes and describe the endure of each. Neutrophils lay out 60-70% of white rootage cells. They are the first to respond to infection and unravel into tissues and phagocytize bacteria and foreign matter. They similarly conceal enzymes called lysozumes that bring down certain bacteria. Eosinophils comprise 2-4% of white argumentation cells. They enter tissues undergoing an sensitized response. They cut off the inflammatory response by producing enzymes that destroy inflammatory chemicals, such as histamine.They also release toxic chemicals that attack certain stool parasites. Basophils comprise .5-1% of white blood cells. They increase in number during allergic and inflammatory chemical replys. They release histamine to increase hullabaloo and heparin to inhibit blood clotting. Lymphocytes comprise 20-25% of white blood cells. They play an important role in immunity and sire antibodies. Monocytes comprise 3-8% of white blood cells. They deviate the circulation and become macrophages and phagocytize bacteria, dead cells, cell fragments, and former(a) debris.C.What did you learn making a blood smear slide? I well-educated that milking the incision site is not a good idea because it forces tissue fluid out as well as blood. This was not something I considered before. I also knowing that you have to wait a while for the Wrights stain to engross hold of the cells. Ha d I not convey closely I may have rushed this step and not got cells that I could see easily. I also learned that in order to get a better look at the cells one needs to look at a thinner area because the thicker areas overlap cells which makes it unenviable to observe them.Activity 2 Blood TypingObservations What is your blood and Rh suit? Type O+QuestionsA.Describe how the native blood typing system works. In the ABO blood persona, there are 2 main anitgens or agglutinogens, A and B. A example has the A antigen, B type B antigen, O none, and AB some(prenominal) the A and B antigen. O is a universal giver due to its deprivation of antigens and AB is a univeral reciepient due to the position that it has both antigens. If the A antibodies find A antigens on red blood cells we order the persons blood is type A.B.Why is it important for everyone to know their own blood type? In an need mail service a person may not have time to have their blood established. There may not crimson be a way to test there blood when a mail that requires a blood tansfussion occurs. In this patch the person trying to administer the blood transfusion needs to know what type of blood the recipient has because transfusing the wrong type of blood is dangerous and will be rejected by receivers body. If I was ship destroy I would want to know who had what type of blood so that in an emergency situation blood could be transfused. That is assumptive that equipment for such a procedure was available. I have a catheter from my nursing classes pocket book in my car at all times. If natural disaster strikes, Im slightly prepared.C.Describe what would happen if type A blood were transfused into a person with type B blood. A transfusion reaction will occur, meaning that a reaction occurs when the antigens on the red blood cells of the donor blood react with the antibodies in the recipients plasma. This causes the red blood cells to nut together and plug up blood vessels. Then t he cells are destroyed by the body (hemolysis), releasing hemoglobin from the red blood cells into the blood. Hemoglobin is then grim down into bilirubin, which can cause jaundice.D.What happens in the blood of an Rh- damaging individual who is opened to Rh- affirmative blood? The Rh negative person develops antibodies that attack Rh positive blood. This can be a good problem for a pregnant come with a Rh positive child. The discommode is called HDN.Activity 3 Review of Blood1.Log onto the Hands-On Labs Website and click on compute 2.2.Click on the link Get consistency Smart.3.Click on the Circulatory body.4.Review each of the following modules Introduction to the blood, blood-red Blood Cells, washcloth Blood Cells, and Coagulation.5.Explain how the non-homogeneous elements found in blood work together to provide a incorporate function for the body. The main function of blood is to be a delivery system. It is interchangeable the highway of your body. Or actually more t han like the trucks of your body and the veins and arteries are the roads. The blood transports oxygen and nutrients to tissues. In order to do this many elements work together in the blood. The hemoglobin is responsible for oxygen transportation. compress acts as a binding agent. White blood cells are the police of the road.They treasure the cargo and destinations it is shipped to. They also clean up any messes that are left around (busted red blood cells, foreign bodies, bacteria). The egg white in the plasma regulates osmotic stuff so that the traffic flows appropriately, The different white blood cells control other problems by increasing macrophages and inflammation or fall inflammation. The body is a mini metropolis with eveything working toward homeostasis, and the blood is no exception. shutdown Describe how leukemia affects the functional capacity of the blood. Leukemia yields in an increase of blood cells that can drop dead bone marrow and blood vessels. The thrombo sis result in an inability of blood cells to consider and blood count decreases. This result in a decreased ability of the blood to carry oxygen.