EBK HUMAN BIOLOGY
8th Edition
ISBN: 8220102019683
Author: Johnson
Publisher: PEARSON
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Chapter 7, Problem 13TY
Summary Introduction
Introduction:
The WBCs (white blood cells), RBCs (red blood cells), and platelets are the different types of formed elements found in the blood plasma. The blood plasma is about 90% water and remaining is dissolved hormones, proteins, and small molecules such as vitamins, fats, amino acids, carbohydrates, and
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Indicate its root cause: an insufficient number of RBCs or a problem with hemoglobin production.
a. Pernicious
b. Iron-deficiency anemia
c. Aplastic
d. Sickle
e. Hemorrhagic
The term "hematopoiesis" refers to:
Select one:
a. the mechanisms that prevent blood loss
O b. the process of blood cell formation
O c. the rupture of red blood cells
O d. a disease in which there is insufficient blood cell production
Consider acute hemolytic disease as a result of the transfusion of an incompatible blood type. Which is/are true?
a.
red blood cells are lysed, spilling hemoglobin out of the red blood cells
b.
plasma antibodies cause red blood cells to clump
c.
plasma antibodies recruit white blood cells to attack red blood cells
d.
free hemoglobin in the plasma is harmless
Chapter 7 Solutions
EBK HUMAN BIOLOGY
Ch. 7 - Prob. 1QCCh. 7 - Prob. 2QCCh. 7 - Describe the functions of blood.Ch. 7 - Prob. 2CRCh. 7 - Explain how the production of red blood cells is...Ch. 7 - Prob. 4CRCh. 7 - Prob. 5CRCh. 7 - Prob. 6CRCh. 7 -
7. Describe the mechanism of hemostasis.
Ch. 7 - Prob. 8CR
Ch. 7 - Prob. 9CRCh. 7 - Prob. 10CRCh. 7 - Prob. 1TYCh. 7 - Prob. 2TYCh. 7 - Prob. 3TYCh. 7 - Prob. 4TYCh. 7 - Prob. 5TYCh. 7 -
6. A person with Type A- (A-negative) blood will...Ch. 7 - Prob. 7TYCh. 7 - Prob. 8TYCh. 7 - Prob. 9TYCh. 7 - Prob. 10TYCh. 7 -
11. Which white blood cells are present in the...Ch. 7 - Prob. 12TYCh. 7 - Prob. 13TYCh. 7 - Prob. 14TYCh. 7 - Prob. 15TYCh. 7 - Prob. 1AWKCh. 7 - Prob. 2AWKCh. 7 - Prob. 3AWKCh. 7 - Prob. 4AWKCh. 7 - Prob. 5AWKCh. 7 -
6. Coumadin is an anticoagulant drug that is...
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- All of the following are related to anemia EXCEPT? A. Thiamin B. Iron C. Vitamin B12 D. Folatearrow_forwardThe content of ATP/ADP was considerably diminished in blood cells which was accompanied with the increase of time of bleeding as a result of hemostasis violation directly during the development of: A. reversible aggregation of thrombocytes B. irreversible aggregation of thrombocytes C. adhesion of thrombocytes D. hemocoagulation E. thromb's retractionarrow_forwardI Mark the following statements as true (T) or false (F), If the statement is false, correct it to make it a true statement. a. Red blood cells are also known as leukocytes. b. White blood cells with granules in their cytoplasm are known as agranulocytes. The granulocytes include the neutrophils, eosinophils, and basophils. с. d. Erythrocytes carry oxygen through the body on the protein hemoglobin. Both lymphocytes and monocytes are granulocytes. е. f. Platelets are fully formed cells involved in blood clotting. 2 Label the formed elements on the peripheral blood smear in Figure 11.11.arrow_forward
- Artifactual hyperkalemia: a.Sample hemolysis b.Sample hemolysis, thrombocytosis c.Sample hemolysis, excessive fist clenching d.Sample hemolysis, thrombocytosis, prolonged tourniquet use or excessive fist clenchingarrow_forwardFor a person whose hematocrit is 45%, a. plasma volume would be 55% of total blood volume b. plasma volume would be 45% of total blood volume c. red blood cell volume would be 55% of total blood volume d. white blood cell volume would be 45% of total blood volume All of the following characteristics of platelets are true EXCEPT a. Exhibit many vesicles b. Have nucleus c. Platelets are fragments of megakaryocytes d. Smallest size compared to other blood cellular components of 2- 4 μm If someone has no megakaryocytes, he/she will a. not be able to phagocytize bacteria b. have a reduced ability to prevent blood loss c. not be able to make red blood cells d. not be able to make white blood cellsarrow_forwardWhich statement would be consistent with the following WBC differential: Total WBC: Elevated Neutrophils: Normal Lymphocytes: Normal Basophils: Normal Eosinophils: Elevated a.This patient does not have an infection. b.This patient probably has a parasitic infection. c.This patient probably has a bacterial infection and allergies. d.This patient probably has a viral infection.arrow_forward
- A mismatch of blood types during a transfusion is dangerous because _________. a.clotting factors in the donor's blood will cause unwanted clots known as thrombus b.antibodies in the donor's plasma will attack and kill the recipient's healthy blood cells c.preformed antibodies in the recipient's blood will bind and clump (agglutinate) the donated cells d.white blood cells from the donor's blood cause inflammationarrow_forwardWhich of the following groups is most likely to produce anti-Fya after a transfusion of 6 units of type specific red blood cells? A. persons of Northern European descent B. persons living in the Basque region of northeastern Spain C. persons of African descent D. persons of Asian descentarrow_forwardAntibodies are located in _________ fraction of blood plasma: a. Fibrinogen b. Gamma Globulin c. Albumin d. Beta globulinarrow_forward
- Which of the following statements are true of red blood cells (RBCs)? (Read carefully and select all of the correct statements.) A. The protein hemoglobin contains the mineral iron. B. The life span of an RBC is about 60 days. C. Hemoglobin that has given up its oxygen is called debonded hemoglobin. D.RBCs have a life span of 120 days. E. The RBC is also know as erythrocyte. OF. The RBC is also known as thrombocytes. Type here to search D 5 CENarrow_forwardFill in the blank Hemophilia is a genetic clotting disorder usually characterized by the absence of..........arrow_forwardPrimary cause of pernicious anemia is: a.Impaired intrinsic factor synthesis due to autoimmune disorders and impaired absorption of vitamin B-12 b.Deficiency of pyridoxine c.Deficiency of iron d.All of the abovearrow_forward
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