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Blood-1.pdf
- 1. NUEVA, TALJA, PURTO THEBLOOD ANAPHY REPORTING
- 2. THE OBJECTIVES Composition and Functions Components Plasma PhysicalCharacteristics and Volume Formed Elements 01 02 03 04 05 Blood Cell Formation 06
- 3. THE OBJECTIVES Hemostasis Blood groupsand Transfusion Blood Typings Human Blood Groups 07 08 09 10
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- 5. FUNCTION: TO TRANSPORT OXYGEN WASTEPRODUCTS NUTRIENTS
- 6. Blood is a specialtype of fluid connective tissue Derived from the Mesoderm
- 7. 01 ABOUT US You canenter a subtitle here if you need it
- 8. 4 MAIN COMPONENTS Platelets 4%of the blood 01 02 03 04 41% of the blood Red Blood Cells Plasma More than half (55%) of the total blood volume 1% or less of the blood White Blood Cells
- 9. Plasma Liquid portion ofthe blood that carries the proteins including clotting factors White Blood cells Leukocytes are part of the body’s immune system Red Blood Cells Erythrocytes carry oxygen to the body and delivers to the tissues Platelets Thrombocytes are cells that help with clotting
- 10. 4 - 6liters Depending on size of the person 38% to 48% Composed of various blood cells also called formed elements Physical Characteristics: Amount of Blood
- 11. Scarlet Red Oxygen richblood Dull Red Oxygen poor blood Physical Characteristics: The Color Range
- 12. 7.35 to 7.45 SlightlyAlkaline For overall physiological stability Physical Characteristics: The pH
- 13. 3-5 times thicker Viscosityhigh Due to the presence of blood cells and plasma proteins Physical Characteristics: The Viscosity Than water
- 14. PLASMA Pale-yellow fluid consisting 91%water, 7% proteins and 2% other substances such as ions, nutrients, gases, waste products and regulatory substances
- 15. To remove carbon dioxidefrom the body Ensures the blood remains at the appropriate pH level CO2 HCO3 FUNCTIONS: TRANSPORTS Nutrients Glucose, Amino Acids, Fatty Acids, Vitamins Hormones Insulin, Thyroid Hormones, Adrenaline Wastes Urea, Creatinine, Bilirubin Antibodies Help identify and neutralize foreign invaders
- 16. PLASMA PROTEINS For waterbalance between blood and tissue (58%) Part of the immune system, necessary for blood clots (38%) A clotting factor that constitutes 4% of plasma proteins Albumin Globulin Fibrinogen
- 17. COMPOSITION OF PLASMA Water Actsas solvent and medium for blood components Proteins Maintain osmotic pressure, destroy foreign bodies, transport molecules Ions Involved in osmotic pressure, membrane potentials, and acid-base balance Nutrients Source of Energy and “building blocks” 01 02 03 04
- 18. Gases Involved in aerobic respiration (oxygenand carbon dioxide) Waste products Breakdown products of protein metabolism Regulatory Substances Catalyze chemical reactions (enzymes) and stimulate hormones 05 06 07
- 19. FORMED ELEMENTS OFPLASMA Element Function Image Red Blood Cells Transports oxygen and carbon dioxide White Blood Cells Defend against infections and diseases Platelets Necessary for blood clotting
- 23. HEMOSTASIS Occurs when thebody prevents excessive bleeding
- 24. Hemostasis and itsmain phases Vasoconstriction Constriction of the injured blood vessel Primary Hemostasis Platelets adhere to the exposed collagen at the site of injury Secondary Hemostasis The coagulation cascade Fibrinolysis Breaking down the fibrin clot
- 26. ABO BLOOD GROUP AB Thereis both A and B antigens on the surface of the RBC and no A or B antibodies in blood plasma O Neither have A or B antigens on the surface of RBC but both A and B antibodies in blood plasma A There is A antigens on the surface of the RBC and B antibodies in blood plasma B There is B antigens on the surface of the RBC and A antibodies in blood plasma
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- 29. BLOOD TRANSFUSIONS Transfer of bloodor blood components from one individual to another
- 30. IF LARGE QUANTITIES OFBLOOD IS LOST A person can go into shock and die unless a transfusion or infusion (introduction of fluid other than blood such as saline or glucose) is performed.
- 31. BLOOD TYPING Determines theABO and Rh blood groups of a blood sample.
- 32.