'Platelet plug' diaporamas de présentation

USMLE STEP I Review Week 6: Renal and Hematology Physiology

Steven Katz, MSIV. USMLE STEP I Review Week 6: Renal and Hematology Physiology. Part 1: Hematology and Oncology (p.326-347). Blood Cell Differentiation. Heme Terms (p. 327). Erythrocyte: anucleate, biconcave cell with large surface area for gas exchange.

1.86k views • 109 slides

Bleeding & Clotting Disorders I

Bleeding & Clotting Disorders I. Richard E. Freeman MD 2013. Overview. The Players Factor Deficiencies causing bleeding Dissolving the Clot The Clinical Presentation Other Causes of Bleeding Hypercoagulability. Bleeding Bleeding Diathesis. Clotting Hemostasis Coagulation

1.74k views • 90 slides

Thrombosis

Thrombosis. Asim K. Duttaroy ERN 3110. Vessels. Coagulation Proteins. Platelets. Fibrinolysis/Inhibitors. Homeostasis. State of fluid equilibrium within the blood vessels. Hemostasis. Arrest of bleeding Events preventing excessive blood loss

845 views • 67 slides

Thrombocytes and Coagulation

Thrombocytes and Coagulation. VTHT 2323 Clinical Pathology Kristin Canga, RVT. Reading Assignment. A&P: pg. 230 Lab Pro: pp. 30-32 (Anticoagulants) and 69-73. Thrombocyte Formation. Production of platelets = ___________________________ Produced in bone marrow by __________

1.19k views • 66 slides

He mostasis and Blood Coagulation

He mostasis and Blood Coagulation. Thrombocytes. Cell fragments pinched off from megakaryocytes in red bone marrow Important in preventing blood loss Platelet plugs Promoting formation and contraction of clots. Thrombocytes (Platelets).

867 views • 54 slides

Hemostasis: the spontaneous arrest of bleeding from ruptured blood vessels Mechanisms:

Blood Physiology Professor A.M.A Abdel Gader MD, PhD, FRCP (Lond., Edin), FRSH (London) Professor of Physiology , College of Medicine & King Khalid University Hospital King Saud University Riyadh. Hemostasis: the spontaneous arrest of bleeding from ruptured blood vessels Mechanisms:

1.08k views • 53 slides

Blood

Blood. Blood. The only fluid tissue in the human body Classified as a connective tissue Components of blood Living cells Formed elements Non-living matrix Plasma. Blood. If blood is centrifuged Erythrocytes sink to the bottom (45% of blood, a percentage known as the hematocrit)

788 views • 51 slides

HEMOSTAZA

HEMOSTAZA. Curs an IV limba engleza 2012-2013. HEMOSTASIS. Hemostasis is defined as a property of circulation whereby blood is maintained within a vessel and the ability of the system to prevent excessive blood loss when injured . Process is rapid and localize d. HEMOSTASIS.

582 views • 46 slides

Cardiovascular & Respiratory Systems

Cardiovascular & Respiratory Systems. Figure 23.3B. To lung. To lung. Left atrium. Right atrium. From lung. From lung. Semilunar valve. Semilunar valve. Atrioventricular (AV) valve. Atrioventricular (AV) valve. Right ventricle. Left ventricle. Figure 23.4_s1. 1. Diastole.

509 views • 45 slides

Blood

Blood. 0. 7. Circulatory System Overview. Consists of heart (pump),blood vessels, and blood Picks up nutrients from digestive system Exchanges gases with respiratory system Delivers nutrients and O 2 to every cell Carries CO 2 to lungs for removal

581 views • 44 slides

PLATELETS (PLT) Thrombocytes

973 views • 40 slides

The Blood

27. The Blood. Learning Outcomes (cont.). 27.1 Describe the components of blood, giving the function of each component listed. 27.2 Explain how bleeding is controlled.

535 views • 39 slides

PLATELETS, HEMOSTASIS & BLOOD COAGULATION

PLATELETS, HEMOSTASIS & BLOOD COAGULATION. Learning objectives. To know the role of platelets in hemostasis To understand the steps of hemostasis To know the pathways of coagulation or clotting To be familiar with some abnormal clotting conditions. PLATELETS. Hemopoiesis.

956 views • 39 slides

Cardiovascular System

437 views • 30 slides

Hemostasis :

505 views • 29 slides

Blood

Blood. Biology 2122 Chapter 17. Characteristics/Functions. Connective Tissue (Formed Elements) pH : 7.35-7.45 Males : 5-6 L; Females : 4-5 L O 2 and CO 2 ; Hormone Transport Regulatory (Body Temperature; pH; Fluids) Protection : Antibodies-Immune System. Blood Composition.

393 views • 19 slides

Blood

Blood. The River of Life. I. Components-connective tissue. A. Formed elements B. Erythrocytes C. Buffy coat D. Plasma. II. Physical traits. A. Sticky B. Color varies with oxygen load C. 5X thicker than water D. pH 7.35-7.45 E. 8% body weight F. Healthy men 5-6 liters.

302 views • 16 slides

MLAB1315- Hematology Keri Brophy-Martinez

234 views • 9 slides

Hemostasis

Hemostasis. platelet plug formation vasoconstriction blood coagulation. Platelet Formation. Fig. 18.20. Fig. 27-2 Ganong. Platelet Activation and Platelet Plug Formation. Fig. 18.21. Coagulation Mechanisms. Fig. 18.23. Common Mechanism. Fig. 18.23. Fig. 18.22. Extrinsic Mechanism.

506 views • 9 slides

Platelets

388 views • 9 slides