Human Anatomy (9th Edition)
9th Edition
ISBN: 9780134320762
Author: Frederic H. Martini, Robert B. Tallitsch, Judi L. Nath
Publisher: PEARSON
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Chapter 20, Problem 8RFT
Summary Introduction
Introduction:
Hemoglobin is a metalloprotein (iron+globulin protein) that is present abundantly in the red blood cells. It imparts red color in the blood. The hemoglobin molecules constitute for more than 95% of RBC (red blood cells) proteins. It is also responsible for cell’s ability of transporting oxygen and carbon dioxide.
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Chapter 20 Solutions
Human Anatomy (9th Edition)
Ch. 20 - The five figures to the right are labeled a...Ch. 20 - Prob. 2RFTCh. 20 - Prob. 3RFTCh. 20 - The most abundant proteins in blood are (a)...Ch. 20 - 5. The major classes of white blood cells...Ch. 20 - Prob. 6RFTCh. 20 - Prob. 7RFTCh. 20 - Prob. 8RFTCh. 20 - Prob. 9RFTCh. 20 - Prob. 10RFT
Ch. 20 - 11. Platelets are
(a) large cells that lack a...Ch. 20 - Prob. 1RCCh. 20 - Prob. 2RCCh. 20 - Prob. 3RCCh. 20 - Prob. 4RCCh. 20 - Prob. 5RCCh. 20 - What is the fate of megakaryocytes?Ch. 20 - Prob. 7RCCh. 20 - Prob. 8RCCh. 20 - Prob. 1CTCh. 20 - 2. Mononucleosis is a disease that can cause an...
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- (a) Describe the steps of erythrocyte formation in the bone marrow.(b) What name is given to the immature type of red blood cell that is newly released into the circulation?arrow_forwardThe first step in the process of hemostasis is, (a) coagulation. (b) the platelet phase. (c) fibrinolysis. (d) vascular spasm.arrow_forward(a) Define hemostasis. (b) List the three major phases of coagulation. Explain what initiates each phase and what the phase accomplishes. (c) In what general way do the intrinsic and extrinsic mechanisms of clotting differ? (d) Which ion is essential to virtually all stages of coagulation?arrow_forward
- What are the functions of the (a) lymphocytes, (b) basophils, (c) monocytes, (d) eosinophils, and (e) neutrophils?arrow_forwardThe most numerous WBCs found in a differential count of a “normal” individual are, (a) neutrophils. (b) basophils. (c) lymphocytes. (d) monocytes.arrow_forwardIn an adult, the only site of red blood cell production, and the primary site of white blood cell formation, is the, (a) liver. (b) spleen. (c) thymus. (d) red bone marrow.arrow_forward
- The formed elements of the blood include, (a) plasma, fibrin, and serum. (b) albumins, globulins, and fibrinogen. (c) WBCs, RBCs, and platelets. (d) a, b, and c are correct.arrow_forwardRed blood cells (A) that are old and worn out can be filters by macrophages and reticular fibers in the liver and spleen (B) production is stimulated by increased erythropoietin when oxygen levels are high (C) are made in the yellow bone marrow (D) have a circulating life span of 25 daysarrow_forwardMost of the oxygen transported in blood is A) Attached to the plasma membrane of red blood cells B) Bound to the globin portion of hemoglobin C) Bound to the heme portion of hemoglobin D) Dissolved in the cytoplasm of red blood cellsarrow_forward
- Erythropoietin a) production is inhibited by testosterone b) inhibits the formation of red blood cells c) produced primarily in the heart d) the concentration increases with oxygen deficiencyarrow_forwardThrombocytopenia is a disorder in which blood shows an abnormally low concentration of (a) platelets, (b) erythrocytes, (c) granulocytes, (d) agranulocytes.arrow_forwardhematopoietic tissues the cells that undergo mitosis to produce all type of blood cells are known as a) lymphocytes b) hemocytoblasts c) reticulocytes d) megakaryocytesarrow_forward
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