compare mature erythrocytes to vigorously exercising muscle with reference to meeting their energy (ATP) needs. Explain why they use the stated method/s.
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With reference to their structures, compare mature erythrocytes to vigorously exercising muscle with reference to meeting their energy (ATP) needs. Explain why they use the stated method/s.
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- Hemostasis is a quick and localized sequence (cascade) of events that helps to prevent a hemorrhage from occurring when a blood vessel is damaged. Hemostasis involves – amongst other things – the formation of a platelet plug. Describe the three steps involved in the formation of a platelet plug. What complication may arise if a platelet plug (thrombus) were to detach and travel through the circulatory system? How does Aspirin help prevent a thrombus from occurring?Why do mature Erythrocytes lose their nucleus? give an in-text citation to support your claims.The hyperviscosity shndrome can cause cardiac ischemia by impairing micro circulation and this syndrome is associated with erythrocytosis, leukocytes is, or hypercholesterolemi. For each condition provide a definition, indicate two causes for each condition and give the normal values.
- what does a erythropoietin concept map look like with 10 words or phrases?Your patient has a diagnosis of atherosclerosis. Is your patient at a higher or lower risk for a thromboembolism? Explain your reasoning. asapalthough there are other ways to prevent DVT, do you think it's vital to advocate and require the usage of sequential compression devices to maintain blood flow and prevent blood clots? pls include references.
- Describe the process of erythropoiesis, beginning with the stem cell and then placing the precursor cells in order until a mature erythrocyte is produced.Select the incorrect statement about hemostasis: O A. In the process of coagulation, the intrinsic and extrinsic pathways lead to the activation of plasmin, which serves to activate fibrinogen, producing fibrin fibrils. O B. In platelet plug formation, platelets begin sticking to the collagen exposed when the vessel wall was damaged. The platelets forming the plug attract more platelets to the area in a positive feedback loop. OC. Coagulation is the process of platelet plug stabilization through the formation of fibrin fibrils. O D. Vascular spasm is the initial phase of hemostasis It begins when a blood vessel is severed, resulting in a reflexive narrowing of the vessel through smooth muscle contraction.Make a conclusion: Hb 58 g/L Erythrocytes 2,0*10¹2/L Color index - to be calculated Reticulocytes 0% Platelets 51,0*10%/L Leucocytes 11*10%L Neutrophils: Myelocytes 0% Metamyelocytes 0% Band neutrophils 4% Segmented neutrophils 17% Eosinophils 2% Basophils 0% Lymphocytes 15% Monocytes 3%
- Which is the main structural feature that distinguishes elastic arteries from muscular arteries? Answers A -E A Elastic arteries have a significantly higher quantity of elastic fibres in the tunica media than muscular arteries R Muscular arteries do not have any elastic fibres, whereas elastic arteries are rich in elastic fibres Muscular arteries have muscular cells only in the media, whereas elastic arteries do not have any Muscular arteries have muscular cells throughout their wall, whereas elastic arteries do not have any E Muscular arteries have vasa vasorum, elastic arteries do notThrombin functions in both coagulation and fibrinolysis. Explain.For the heparin-coated membrane oxygenator, what is the function of the heparin in the design Explain the design, function and disadvantages of the three types of oxygenators used in the cardiopulmonary bypass
