Medical Terminology: A Living Language, Fourth Edition Bonnie F. Fremgen and Suzanne S. Frucht Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Medical Terminology-Class Start Review 1 st 18 vocabulary words for quiz for 5 minutes. Ch. 6 Blood Vocabulary Quiz

Medical Terminology: A Living Language, Fourth Edition Bonnie F. Fremgen and Suzanne S. Frucht Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Objectives Recognize the combining forms and suffixes introduced in this chapter. List the major components, structures, and organs of the blood and lymphatic and immune systems and their functions. On the following notes, only write down the underlined portions.

Medical Terminology: A Living Language, Fourth Edition Bonnie F. Fremgen and Suzanne S. Frucht Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Components of blood.

Medical Terminology: A Living Language, Fourth Edition Bonnie F. Fremgen and Suzanne S. Frucht Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Red Blood Cells (RBC) Called erythrocytes Enucleated No nucleus Biconcave disk 5 million per cubic millimeter of blood Adult has 35 trillion; more in males

Medical Terminology: A Living Language, Fourth Edition Bonnie F. Fremgen and Suzanne S. Frucht Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Watch Video portal.com/academy/lesson/circulatory- system-iv-red-blood-cells.html#lesson portal.com/academy/lesson/circulatory- system-iv-red-blood-cells.html#lesson

Medical Terminology: A Living Language, Fourth Edition Bonnie F. Fremgen and Suzanne S. Frucht Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Erythrocytes Hemoglobin (Hgb, Hb) gives red color Pigment containing iron Responsible for oxygen transport Life span of 120 days Spleen removes worn out ones Iron can be reused Bilirubin is waste product disposed of by liver

Medical Terminology: A Living Language, Fourth Edition Bonnie F. Fremgen and Suzanne S. Frucht Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. White Blood Cells (WBC) Also called leukocytes Spherical shape with large nucleus 8,000 per cubic millimeter of blood

Medical Terminology: A Living Language, Fourth Edition Bonnie F. Fremgen and Suzanne S. Frucht Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Leukocytes Provide protection against pathogens Bacteria Viruses Foreign material Subdivided into two categories Granulocytes – have granules in cytoplasm Agranulocytes – no granules in cytoplasm

Medical Terminology: A Living Language, Fourth Edition Bonnie F. Fremgen and Suzanne S. Frucht Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Leukocyte Classification Granulocytes BasophilsRelease histamine and heparin to damaged tissue EosinophilsDestroy parasites and increase during allergic reaction Neutrophils Important for phagocytosis Agranulocytes MonocytesImportant for phagocytosis LymphocytesProvide protection through immunity

Medical Terminology: A Living Language, Fourth Edition Bonnie F. Fremgen and Suzanne S. Frucht Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Watch Video portal.com/academy/lesson/what-is- leukocytosis-causes-types.html#lesson portal.com/academy/lesson/what-is- leukocytosis-causes-types.html#lesson

Medical Terminology: A Living Language, Fourth Edition Bonnie F. Fremgen and Suzanne S. Frucht Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Platelets Older term is thrombocyte Smallest of all blood elements Plate-like fragments of larger cell 200, ,000 per cubic millimeter

Medical Terminology: A Living Language, Fourth Edition Bonnie F. Fremgen and Suzanne S. Frucht Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Platelets Critical in blood clotting Hemostasis Agglutinate into small clusters when blood vessel is damaged Leads to formation of thrombin Which converts fibrinogen to fibrin Results in formation of mesh-like blood clot

Medical Terminology: A Living Language, Fourth Edition Bonnie F. Fremgen and Suzanne S. Frucht Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey All rights reserved. Activities Workbook pg. 103 Questions. Find answers in Blue textbook pg Due today, turn into the basket. Textbook Activity C #1-12, pg Write the complete term and definition and turn in. Due today, turn into the basket. Blood Components Comic Strip- work with partner on this activity if time permits.