Blood vessels

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  • Chapter 19 - The cardiovascular system: Blood vessels (part a). When you finish this chapter, you should: Describe the three layers that typically form the wall of a blood vessel, and state the function of each; define vasoconstriction and vasodilation; compare and contrast the structure and function of the three types of arteries;...

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  • (BQ) Part 2 book "Atlas of anatomy" presents the following contents: Upper limb, lower limb, head and neck, neuroanatomy, temporal bone and ear, blood vessels of the brain, functional systems, autonomic nervous system, neurovasculature of the skull and face.

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  • Harrison's Internal Medicine Chapter 109. Disorders of Platelets and Vessel Wall Disorders of Platelets and Vessel Wall: Introduction Hemostasis is a dynamic process in which the platelet and the blood vessel wall play key roles. Platelets become activated upon adhesion to von Willebrand factor (vWF) and collagen in the exposed subendothelium after injury. Platelet activation is also mediated through shear forces imposed by blood flow itself, particularly in areas where the vessel wall is diseased, and is also affected by the inflammatory state of the endothelium.

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  • (BQ) Part 2 book "Textbook of pathology" presentation of content: The blood vessels and lymphatics, the heart, the respiratory system, the oral cavity and salivary glands, the gastrointestinal tract, the kidney and lower urinary tract, the male reproductive system and prostate, the female genital tract, the endocrine system, the musculoskeletal system,...and other contents.

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  • (BQ) Part 2 book "Human anatomy & physiology" presentation of content: General senses, special senses, the endocrine system, anatomy of the heart, physiology of the heart, anatomy of blood vessels, anatomy of blood vessels, anatomy of the respiratory system, physiology of the respiratory system, anatomy of the digestive system,... and other contents.

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  • Tuyển tập các báo cáo nghiên cứu về bệnh học thý y được đăng trên tạp chí Acta Veterinaria Scandinavica cung cấp cho các bạn kiến thức về bệnh thú yđề tài: A new resorbable device for ligation of blood vessels - A pilot study...

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  • Tuyển tập các báo cáo nghiên cứu về hóa học được đăng trên tạp chí hóa hoc quốc tế đề tài : Retina identification based on the pattern of blood vessels using fuzzy logic

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  • Chapter 19 - The cardiovascular system: Blood vessels (part b). Learning objectives of this chapter include: Define blood flow, blood pressure, and resistance, and explain the relationships between these factors; list and explain the factors that influence blood pressure, and describe how blood pressure is regulated; define hypertension. Describe its manifestations and consequences;...

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  • Chapter 19 - The cardiovascular system: Blood vessels (part c). After completing this unit, you should be able to: Trace the pathway of blood through the pulmonary circuit, and state the importance of this special circulation; describe the general functions of the systemic circuit; name and give the location of the major arteries and veins in the systemic circulation;...

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  • (BQ) Part 1 book "Asterion the practical handbook of anatomy" presents the following contents: Histology (epithelia, cartilage, bone, muscle, blood vessels,,...), embryology (general embryology, systemic embryology, genetics).

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  • Chapter 28 - The circulatory system. The circulatory system consists of the heart and blood vessels. It is responsible for sending blood to the lungs to pick up oxygen and to the digestive system to pick up nutrients in order to deliver oxygen and nutrients to all the organ systems in the body. This system also circulates waste products to certain organ systems so that these wastes can be removed fromthe blood. This chapter discusses the lymphatic system because it also circulates fluids throughout the body.

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  • Chapter 7 provides knowledge of cardiovascular system. The following will be discussed in this chapter: The blood vessels, the heart, features of the cardiovascular system, the vascular pathways, cardiovascular disorders, homeostasis.

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  • (BQ) Part 2 book "Textbook of clinical embryology" presents the following contents: Digestive tract, major digestive glands and spleen, development of oral cavity, respiratory system, body cavities and diaphragm, development of heart, development of blood vessels, development of urinary system,...

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  • The art of imaging blood vessels in the human body is called angiography. Since its inception, physicians have benefited from the field of angiography imaging. This has helped them to diagnostically treat patients with various kinds of vascular diseases. Recently, because of the technology growth in fields of acquisition techniques, such as magnetic resonance, computer tomography, digital subtraction angiography, and ultrasound, the vascular imaging research community has become very interested. But acquisition is just one side of the coin.

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  • Thrombosis is the formation of a blood clot inside a blood vessel, obstructing the flow of blood through the circulatory system. When a blood vessel is injured, the body uses platelets (thrombocytes) and fibrin to form a blood clot to prevent blood loss. Alternatively, even when a blood vessel is not injured, blood clots may form in the body if the proper conditions present themselves. If the clotting is too severe and the clot breaks free, the traveling clot is now known as an embolus

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  • (BQ) Part 2 book "Pathology practical book" presentation of content: Blood vessels and lymphatics, nervous system, male reproductive system and prostate, lymphoid system, basic cytopathologic techniques, exfoliative cytology, counting of blood cells, reticulocyte count, blood grouping,...and other contents.

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  • Thrombocytopenia Thrombocytopenia results from one or more of three processes: (1) decreased bone marrow production; (2) sequestration, usually in an enlarged spleen; and/or (3) increased platelet destruction. Disorders of production may be either inherited or acquired. In evaluating a patient with thrombocytopenia, a key step is to review the peripheral blood smear and to first rule out "pseudothrombocytopenia," particularly in a patient without an apparent cause for the thrombocytopenia. Pseudothrombocytopenia (Fig.

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  • Approach to the Patient: Thrombocytopenia The history and physical examination, results of the CBC, and review of the peripheral blood smear are all critical components in the initial evaluation of the thrombocytopenic patients (Fig. 109-2). The overall health of the patient and whether he/she is receiving drug treatment will influence the differential diagnosis. A healthy young adult with thrombocytopenia will have a much more limited differential diagnosis than an ill hospitalized patient who is receiving multiple medications.

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  • Hemostasis is a dynamic process in which the platelet and the blood vessel wall play key roles. Platelets become activated upon adhesion to von Willebrand factor (vWF) and collagen in the exposed subendothelium after injury. Platelet activation is also mediated through shear forces imposed by blood flow itself, particularly in areas where the vessel wall is diseased, and is also affected by the inflammatory state of the endothelium.

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  • Vasculitis, an inflammation of blood vessels, can be idiopathic or secondary to other conditions. Infections may also mimic idiopathic vasculitis, and the differential diagnosis is of paramount importance for the practicing physician. Vasculitides are not rare diseases. In fact, some vasculitides, such as giant cell arteritis, cutaneous vasculitis, and ANCA-associated vasculitis are relatively common in everyday practice. Vasculitis may rapidly lead to organ failure, and put patient's life in danger....

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