Lom Chap 13-sxs Chap 24-health Ins Chap 15-ess Chap 1
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review week 1 mod 7
Questions and Answers
- 1.
Give the accented syllable in the following terms:anisocytosis:
Explanation
The accented syllable in the term "anisocytosis" is "to".Rate this question:
- 2.
Give the accented syllable in the following terms:anticoagulant:
Explanation
The accented syllable in the term "anticoagulant" is "ag".Rate this question:
- 3.
Give the accented syllable in the following terms:eosinophil:
Explanation
In the term "eosinophil," the accented syllable is "sin."Rate this question:
- 4.
Give the accented syllable in the following terms:myelodysplasia:
Explanation
The accented syllable in the term "myelodysplasia" is "plas". This can be determined by breaking down the word into its individual syllables and identifying which syllable is stressed or emphasized when pronouncing the word. In this case, "mye-lo-dys-pla-si-a", the syllable "plas" is stressed.Rate this question:
- 5.
Give the accented syllable in the following terms:leukocytopenia:
Explanation
The accented syllable in the term "leukocytopenia" is "pe".Rate this question:
- 6.
Protein threads that form the basis of a clot
- A.
Fibrinogen
- B.
Globulin
- C.
Hemoglobin
- D.
Thrombin
- E.
Fibrin
Correct Answer
E. FibrinExplanation
Fibrin is the correct answer because it is the protein thread that forms the basis of a clot. When there is an injury or damage to blood vessels, fibrinogen is converted into fibrin by the action of thrombin. Fibrin then forms a mesh-like structure that traps platelets and other blood cells, leading to the formation of a clot. This process is essential for stopping bleeding and initiating the healing process.Rate this question:
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- 7.
Prigment produced from hemoglobin when red blood cells are destroyed
- A.
Serum
- B.
Albumin
- C.
Gobulin
- D.
Plasma
- E.
Bilirubin
Correct Answer
E. BilirubinExplanation
Bilirubin is a pigment that is produced from hemoglobin when red blood cells are destroyed. It is then transported to the liver, where it is processed and excreted in the bile. Bilirubin gives the yellow color to bile and can cause yellowing of the skin and eyes when levels are elevated, a condition known as jaundice. Therefore, bilirubin is the correct answer in this context.Rate this question:
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- 8.
A disorder of red blood cell morphology is
- A.
Multiple myeloma
- B.
Poikilocytosis
- C.
Monocytosis
- D.
Acute myelocytic leukemia
- E.
Hemochromatosis
Correct Answer
B. PoikilocytosisExplanation
Poikilocytosis is the correct answer because it refers to a disorder of red blood cell morphology. This condition is characterized by the presence of abnormally shaped red blood cells in the bloodstream. These abnormal shapes can include teardrop, oval, or irregular forms. Poikilocytosis can be caused by various factors such as nutritional deficiencies, genetic disorders, or certain diseases. It can lead to impaired oxygen-carrying capacity of the blood and may be associated with anemia or other health complications.Rate this question:
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- 9.
Deficiency in numbers of white blood cells
- A.
Neutropenia
- B.
Hypochromia
- C.
Keukocytosis
- D.
Chronic lymphocytic leukemia
- E.
Spherocytosis
Correct Answer
A. NeutropeniaExplanation
Neutropenia refers to a deficiency in the number of white blood cells, specifically neutrophils. Neutrophils play a crucial role in fighting off infections, so a decrease in their numbers can weaken the immune system and make individuals more susceptible to infections. This condition can be caused by various factors, such as certain medications, chemotherapy, autoimmune disorders, or bone marrow disorders. It is important to diagnose and treat neutropenia promptly to prevent complications and ensure the body's ability to fight infections effectively.Rate this question:
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- 10.
Immature red blood cell
- A.
Thrombocyte
- B.
Monoblast
- C.
Segmented
- D.
Erythroblast
- E.
Megakaryoblast
Correct Answer
D. ErythroblastExplanation
An erythroblast is an immature red blood cell. It is the precursor to mature red blood cells and is found in the bone marrow. Erythroblasts go through several stages of development before they become fully functional red blood cells. They are characterized by their large size and their ability to synthesize hemoglobin. Once they have matured, they lose their nucleus and other organelles, allowing them to efficiently transport oxygen throughout the body.Rate this question:
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- 11.
Reduction in red cells due to excessive cell destruction
- A.
Pernicious anemia
- B.
Iron deficiency anemia
- C.
Aplastic anemia
- D.
Hemolytic anemia
- E.
Thalassemia
Correct Answer
D. Hemolytic anemiaExplanation
Hemolytic anemia is the correct answer because it is characterized by a reduction in red blood cells due to excessive cell destruction. In this condition, the red blood cells are destroyed at a faster rate than they can be produced, leading to a decrease in their overall numbers. This can be caused by various factors such as autoimmune disorders, infections, medications, or inherited conditions. Hemolytic anemia can result in symptoms such as fatigue, paleness, shortness of breath, and jaundice. Treatment options may include medications, blood transfusions, or in severe cases, surgery.Rate this question:
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- 12.
Failure of blood cell production due to absence of formation of cells in the bone marrow
- A.
Pernicious anemia
- B.
Iron deficiency anemia
- C.
Aplastic anemia
- D.
Hemolytic anemia
- E.
Thalassemia
Correct Answer
C. Aplastic anemiaExplanation
Aplastic anemia is a condition characterized by the failure of blood cell production, specifically the absence of cell formation in the bone marrow. This leads to a decrease in the number of red blood cells, white blood cells, and platelets in the bloodstream. Unlike other types of anemia, aplastic anemia is not caused by a deficiency in iron or vitamin B12, but rather by a disruption in the bone marrow's ability to produce new blood cells.Rate this question:
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- 13.
Inherited defect in ability to produce hemoglobin
- A.
Pernicious anemia
- B.
Iron deficiency anemia
- C.
Aplastic anemia
- D.
Hemolytic anemia
- E.
Thalassemia
Correct Answer
E. ThalassemiaExplanation
Thalassemia is a genetic disorder that affects the production of hemoglobin, the protein responsible for carrying oxygen in red blood cells. Individuals with thalassemia have a defect in their ability to produce normal hemoglobin, leading to anemia. This condition is inherited and can result in a range of symptoms, including fatigue, weakness, and pale skin. Treatment for thalassemia may involve blood transfusions or bone marrow transplantation, depending on the severity of the disease.Rate this question:
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- 14.
Lack of mature red cells due to inability to absorb vitamin B12 into the body
- A.
Pernicious anemia
- B.
Iron deficiency anemia
- C.
Aplastic anemia
- D.
Hemolytic anemia
- E.
Thalassemia
Correct Answer
A. Pernicious anemiaExplanation
Pernicious anemia is a condition characterized by a lack of mature red blood cells due to the body's inability to absorb vitamin B12. Vitamin B12 is essential for the production of healthy red blood cells. Without sufficient levels of vitamin B12, the body cannot produce enough red blood cells, leading to anemia. Other types of anemia, such as iron deficiency anemia, aplastic anemia, hemolytic anemia, and thalassemia, have different causes and mechanisms for the lack of mature red blood cells. Therefore, pernicious anemia is the most appropriate explanation for the given statement.Rate this question:
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- 15.
Excessive deposits of iron throughout the body
- A.
Polycythemia vera
- B.
Cooley anemia
- C.
Purpura
- D.
Hemochromatosis
- E.
Thrombocytopenia
Correct Answer
D. HemochromatosisExplanation
Hemochromatosis is a condition characterized by excessive deposits of iron throughout the body. This can occur due to genetic mutations that affect iron metabolism and lead to the body absorbing and storing too much iron from the diet. Over time, the excess iron builds up in various organs and tissues, causing damage and dysfunction. Symptoms of hemochromatosis can include fatigue, joint pain, abdominal pain, and liver problems. Treatment typically involves regular blood removal (phlebotomy) to reduce iron levels and manage symptoms.Rate this question:
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- 16.
Symptoms of pallor, shortness of breath, infection, bleeding gums, predominance of immature and abnormally functioning leukocytes, and low numbers of mature neutrophils in a young child may indicate a likely diagnosis of
- A.
Sickle-cell anemia
- B.
Hemostasis
- C.
Acute lymphocytic leukemia
- D.
Chronic lymphocytic leukemia
- E.
Hemoglobinopathy
Correct Answer
C. Acute lymphocytic leukemiaExplanation
The symptoms described in the question, such as pallor, shortness of breath, infection, bleeding gums, and abnormal leukocyte counts, are characteristic of acute lymphocytic leukemia (ALL). This type of leukemia is most commonly seen in children and is characterized by the overproduction of immature and dysfunctional white blood cells. Sickle-cell anemia is a genetic disorder that affects the shape of red blood cells, causing them to become sickle-shaped. Hemostasis refers to the process of blood clotting. Chronic lymphocytic leukemia is a slow-progressing cancer that affects mature white blood cells. Hemoglobinopathy refers to a group of disorders that affect the structure or production of hemoglobin.Rate this question:
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- 17.
Venous blood is clotted in a test tube
- A.
Hematocrit
- B.
White blood cell differential
- C.
Erythrocyte sedimentation rate
- D.
Coagulation time
- E.
Red blood cell morphology
Correct Answer
D. Coagulation timeExplanation
The coagulation time refers to the time it takes for blood to clot. In this case, when venous blood is clotted in a test tube, it indicates the coagulation process. The other options, such as hematocrit, white blood cell differential, erythrocyte sedimentation rate, and red blood cell morphology, do not directly relate to the clotting of blood. Therefore, the correct answer is coagulation time.Rate this question:
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- 18.
Blood smear is examined to determine the shape or form of cells
- A.
Hematocrit
- B.
White blood cell differential
- C.
Erythrocyte sedimentation rate
- D.
Coagulation time
- E.
Red blood cell morphology
Correct Answer
E. Red blood cell morphologyExplanation
Red blood cell morphology refers to the study of the shape or form of red blood cells. By examining a blood smear, one can assess the morphology of red blood cells, which can provide valuable information about various conditions such as anemia, infections, and genetic disorders. This analysis helps in identifying any abnormalities in the shape, size, or color of red blood cells, aiding in the diagnosis and monitoring of blood-related disorders.Rate this question:
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- 19.
Blood protein that maintains the proper proportion and concentration of water in blood
- A.
Bilirubin
- B.
Prothrombin
- C.
Fibrinogen
- D.
Albumin
- E.
Globulin
Correct Answer
D. AlbuminExplanation
Albumin is a blood protein that plays a crucial role in maintaining the proper proportion and concentration of water in the blood. It helps to regulate osmotic pressure, which is necessary for the balance of fluids between the blood vessels and tissues. Albumin also acts as a carrier protein, transporting various substances such as hormones, fatty acids, and drugs throughout the body. Additionally, it contributes to the maintenance of blood pH and acts as a buffer. Therefore, albumin is essential for overall fluid balance and the proper functioning of the circulatory system.Rate this question:
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- 20.
IgM, IgG, IgA, IgD, and IgE are
- A.
Megakaryocytes
- B.
Eosinophils
- C.
Neutrophils
- D.
Stem cells
- E.
Immunoglobulins
Correct Answer
E. ImmunoglobulinsExplanation
IgM, IgG, IgA, IgD, and IgE are immunoglobulins. Immunoglobulins, also known as antibodies, are proteins produced by the immune system in response to the presence of foreign substances (antigens) in the body. They play a crucial role in the immune response by binding to antigens and helping to neutralize or eliminate them. IgM is the first antibody produced during an initial immune response, while IgG is the most abundant antibody in the bloodstream and provides long-term immunity. IgA is found in mucosal areas of the body and helps to protect against pathogens at these sites. IgD and IgE have specialized functions in the immune response.Rate this question:
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- 21.
Symptoms of disease return
- A.
Palliative
- B.
Relapse
- C.
Hemoglobinopathy
- D.
Remission
- E.
Spherocytosis
Correct Answer
B. RelapseExplanation
Relapse refers to the return or recurrence of symptoms of a disease after a period of improvement or remission. It implies that the condition has worsened or reappeared after a temporary recovery. In the context of the given options, relapse is the most appropriate term to describe the reappearance of symptoms. Palliative refers to the treatment aimed at relieving symptoms rather than curing the disease. Hemoglobinopathy refers to a group of genetic disorders affecting the structure or production of hemoglobin. Remission refers to a period of improvement or absence of symptoms. Spherocytosis is a hereditary condition characterized by abnormal red blood cells.Rate this question:
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- 22.
Relieving symptoms, but not curing disease
- A.
Coagulopathy
- B.
Hemostasis
- C.
Hemolysis
- D.
Palliative
- E.
Myelopoiesis
Correct Answer
D. PalliativeExplanation
The term "palliative" refers to a type of medical care that focuses on relieving symptoms and improving the quality of life for patients, rather than curing the underlying disease. In this context, the correct answer suggests that the treatment or intervention being discussed is aimed at providing relief from symptoms associated with a particular condition, but it does not offer a cure for the disease itself.Rate this question:
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- 23.
Process of clotting
- A.
Coagulation
- B.
Coagglulation
- C.
Coaglulation
Correct Answer
A. CoagulationExplanation
Coagulation refers to the process of clotting, which is the body's natural response to stop bleeding. When a blood vessel is damaged, a series of complex reactions occur to form a clot, which seals the wound and prevents further blood loss. The correct spelling of this term is "coagulation."Rate this question:
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- 24.
Large cell that engulfs foreign material and worn out red cells
- A.
Macrophage
- B.
Macropage
- C.
Makrophage
Correct Answer
A. MacrophageExplanation
A macrophage is a large cell that is capable of engulfing foreign material and worn out red blood cells. It is part of the immune system and plays a crucial role in the process of phagocytosis, where it engulfs and destroys pathogens or cellular debris. The term "macrophage" is the correct spelling for this type of cell.Rate this question:
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- 25.
Lack of mature red cells owing to inability to absorb vitamin B12
- A.
Pernicious anemia
- B.
Perniscious anemia
- C.
Panescius anemia
Correct Answer
A. Pernicious anemiaExplanation
Pernicious anemia is a condition characterized by a lack of mature red blood cells due to the body's inability to absorb vitamin B12. This vitamin is essential for the production of red blood cells. Without enough vitamin B12, the body cannot properly produce mature red blood cells, leading to anemia. Pernicious anemia is typically caused by an autoimmune condition that affects the stomach's ability to produce a protein called intrinsic factor, which is necessary for vitamin B12 absorption.Rate this question:
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- 26.
Relieving symptoms but not curing
- A.
Palliative
- B.
Pallitive
- C.
Paliative
Correct Answer
A. PalliativeExplanation
The correct answer is "palliative." Palliative refers to a type of medical care or treatment that focuses on relieving and managing symptoms, rather than curing the underlying disease or condition. It aims to improve the quality of life for patients who are dealing with serious illnesses or chronic conditions. Palliative care can include pain management, emotional support, and other interventions to alleviate discomfort and improve overall well-being.Rate this question:
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- 27.
Increase in red blood cells
- A.
Polycythemia vera
- B.
Polycytemia vera
- C.
Polysithemia vera
Correct Answer
A. Polycythemia veraExplanation
Polycythemia vera is a condition characterized by the excessive production of red blood cells in the bone marrow. This leads to an increase in the total number of red blood cells in the body, which is known as erythrocytosis. Symptoms of polycythemia vera include fatigue, headaches, dizziness, and an increased risk of blood clots. Treatment options may include phlebotomy (removal of blood), medication to reduce the production of red blood cells, and managing underlying risk factors.Rate this question:
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- 28.
Select the term that is spelled correctly
- A.
Myeloma
- B.
Myleoma
Correct Answer
A. MyelomaExplanation
Myeloma is the correct spelling. The term refers to a type of cancer that affects plasma cells in the bone marrow. It is spelled with a "y" after the "m" and an "a" at the end. "Myleoma" is an incorrect spelling and does not exist.Rate this question:
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- 29.
Select the term that is spelled correctly
- A.
Fibrinogen
- B.
Fibrinogin
Correct Answer
A. FibrinogenExplanation
The term "fibrinogen" is spelled correctly. The alternative option "fibrinogin" contains a spelling error with the addition of an extra "i" in the middle of the word.Rate this question:
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- 30.
Select the term that is spelled correctly
- A.
Billirubin
- B.
Bilirubin
Correct Answer
B. BilirubinExplanation
The term "bilirubin" is spelled correctly. This is a pigment that is produced when red blood cells break down. It is then processed by the liver and excreted in bile. The incorrect spelling "billirubin" does not exist.Rate this question:
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- 31.
Select the term that is spelled correctly
- A.
Platlet
- B.
Platelet
Correct Answer
B. PlateletExplanation
The term "platelet" is spelled correctly. A platelet is a small colorless disk-shaped cell fragment without a nucleus, found in large numbers in blood and involved in clotting.Rate this question:
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- 32.
Select the term that is spelled correctly
- A.
Poykilocytosis
- B.
Poikilocytosis
Correct Answer
B. PoikilocytosisExplanation
Poikilocytosis is the correct spelling of the term. Poykilocytosis is an incorrect spelling. The correct term refers to the presence of abnormally shaped red blood cells in the bloodstream.Rate this question:
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- 33.
Select the term that is spelled correctly
- A.
Leukopheresis
- B.
Leukapheresis
Correct Answer
B. LeukapheresisExplanation
Leukapheresis is the correct spelling. It refers to a medical procedure that involves the separation and removal of white blood cells from the blood. The term "leukapheresis" is derived from the Greek words "leukos" meaning white and "aphairesis" meaning removal. Therefore, leukapheresis accurately represents the process of selectively extracting white blood cells from the bloodstream.Rate this question:
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- 34.
Select the term that is spelled correctly
- A.
Heparin
- B.
Heparine
Correct Answer
A. HeparinExplanation
The term "heparin" is spelled correctly. The alternative option "heparine" is incorrect as it does not follow the standard spelling of the word.Rate this question:
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- 35.
Select the term that is spelled correctly
- A.
Thallassemia
- B.
Thalassemia
Correct Answer
B. ThalassemiaExplanation
The term "thalassemia" is spelled correctly. Thalassemia is a genetic blood disorder characterized by abnormal hemoglobin production, leading to anemia. The correct spelling of the term is "thalassemia," not "thallassemia."Rate this question:
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- 36.
Abnormal condition of blood clotting
- A.
Thrombosis(T)
- B.
Differentiation(E)
- C.
Megakaryocyte(M)
- D.
Albumin(B)
- E.
Sideropenia(S)
Correct Answer
A. Thrombosis(T)Explanation
Thrombosis is the correct answer because it refers to the abnormal condition of blood clotting. Thrombosis occurs when a blood clot forms in a blood vessel, obstructing the normal flow of blood. This can lead to various complications depending on the location of the clot. The other options (differentiation, megakaryocyte, albumin, and sideropenia) are unrelated to the given statement and do not explain the abnormal condition of blood clotting.Rate this question:
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- 37.
Change in structure and function of a cell as it matures; specialization
- A.
Thrombosis(T)
- B.
Differentiation(E)
- C.
Megakaryocyte(M)
- D.
Albumin(B)
- E.
Sideropenia(S)
Correct Answer
B. Differentiation(E)Explanation
Differentiation refers to the process in which a cell becomes specialized and acquires specific functions as it matures. This process involves changes in both the structure and function of the cell. In the given options, thrombosis, megakaryocyte, albumin, and sideropenia do not directly relate to the concept of cell maturation and specialization. Therefore, the correct answer is differentiation (E).Rate this question:
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- 38.
Platelet precursor found in bone marrow
- A.
Thrombosis(T)
- B.
Differentiation(E)
- C.
Megakaryocyte(M)
- D.
Albumin(B)
- E.
Sideropenia(S)
Correct Answer
C. Megakaryocyte(M)Explanation
Megakaryocytes are large cells found in the bone marrow that are responsible for producing platelets. Platelets are important for blood clotting and preventing excessive bleeding. Therefore, it makes sense that the correct answer is megakaryocyte, as it is the precursor for platelets and is found in the bone marrow. The other options, thrombosis, differentiation, albumin, and sideropenia, do not directly relate to platelet production or bone marrow.Rate this question:
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- 39.
Protein found in blood; maintains the proper amount of water in blood
- A.
Thrombosis(T)
- B.
Differentiation(E)
- C.
Megakaryocyte(M)
- D.
Albumin(B)
- E.
Sideropenia(S)
Correct Answer
D. Albumin(B)Explanation
Albumin is a protein found in blood that helps maintain the proper amount of water in the blood. It acts as a carrier molecule, transporting various substances such as hormones, fatty acids, and drugs. Additionally, albumin helps to regulate blood pressure and prevent fluid from leaking out of blood vessels. Therefore, albumin is the correct answer as it fulfills the function of maintaining the proper amount of water in the blood.Rate this question:
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- 40.
Deficiency of iron
- A.
Thrombosis(T)
- B.
Differentiation(E)
- C.
Megakaryocyte(M)
- D.
Albumin(B)
- E.
Sideropenia(S)
Correct Answer
E. Sideropenia(S)Explanation
Sideropenia refers to a deficiency of iron in the body. Iron is essential for the production of red blood cells, which carry oxygen throughout the body. Without enough iron, the body is unable to produce an adequate amount of red blood cells, leading to a condition called anemia. Thrombosis, differentiation, megakaryocyte, and albumin are not related to iron deficiency.Rate this question:
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- 41.
Immature bone marrow cell that develops into a white blood cell
- A.
Myeloblast(N)
- B.
Neutropenia(O)
- C.
Fibrin(H)
- D.
Eosinophil(F)
- E.
Macrophage(L)
Correct Answer
A. Myeloblast(N)Explanation
A myeloblast is an immature bone marrow cell that develops into a white blood cell. It is the precursor to various types of white blood cells, including neutrophils, eosinophils, and macrophages. Neutropenia refers to a decrease in the number of neutrophils, fibrin is a protein involved in blood clotting, and eosinophil and macrophage are types of white blood cells that have already differentiated from myeloblasts. Therefore, myeloblast is the correct answer as it directly matches the given explanation.Rate this question:
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- 42.
Deficiency of a type of white blood cell
- A.
Myeloblast(N)
- B.
Neutropenia(O)
- C.
Fibrin(H)
- D.
Eosinophil(F)
- E.
Macrophage(L)
Correct Answer
B. Neutropenia(O)Explanation
Neutropenia refers to a condition characterized by a decreased number of neutrophils, which are a type of white blood cell. Neutrophils play a crucial role in the immune system's defense against bacterial infections. Therefore, a deficiency of neutrophils can lead to an increased susceptibility to bacterial infections. The other options listed, myeloblast, fibrin, eosinophil, and macrophage, do not specifically relate to a deficiency of white blood cells.Rate this question:
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- 43.
Protein threads that form the basis of a blood clot
- A.
Myeloblast(N)
- B.
Neutropenia(O)
- C.
Fibrin(H)
- D.
Eosinophil(F)
- E.
Macrophage(L)
Correct Answer
C. Fibrin(H)Explanation
Fibrin is a protein that plays a crucial role in the formation of blood clots. When there is an injury or damage to blood vessels, fibrinogen, another protein, is converted into fibrin through a series of enzymatic reactions. Fibrin forms a mesh-like structure, trapping platelets and red blood cells to form a clot, preventing excessive bleeding. This clotting process is essential for wound healing and preventing blood loss. Therefore, fibrin is the correct answer as it is directly related to the formation of blood clots.Rate this question:
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- 44.
White blood cell with dense, reddish granules (associated with allergic reactions)
- A.
Myeloblast(N)
- B.
Neutropenia(O)
- C.
Fibrin(H)
- D.
Eosinophil(F)
- E.
Macrophage(L)
Correct Answer
D. Eosinophil(F)Explanation
Eosinophils are a type of white blood cell that contain dense, reddish granules. These granules are associated with allergic reactions. Eosinophils play a role in defending the body against parasites and are also involved in allergic responses. Neutropenia refers to a low level of neutrophils, which are a different type of white blood cell. Fibrin is a protein involved in blood clotting. Myeloblasts are immature cells that give rise to different types of white blood cells. Macrophages are another type of white blood cell involved in the immune response. Therefore, the correct answer is eosinophil.Rate this question:
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- 45.
A large cell that engulfs and destroys foreign material
- A.
Myeloblast(N)
- B.
Neutropenia(O)
- C.
Fibrin(H)
- D.
Eosinophil(F)
- E.
Macrophage(L)
Correct Answer
E. Macrophage(L)Explanation
A macrophage is a large cell that engulfs and destroys foreign material. It plays a crucial role in the immune system by identifying and engulfing pathogens, dead cells, and other foreign substances. Macrophages are part of the body's defense mechanism and help protect against infections and diseases. They are able to recognize and destroy a wide range of foreign material, making them an important component of the immune response.Rate this question:
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- 46.
Separation of white blood cells from the rest of the blood (using a centrifuge)
- A.
Leukapheresis(K)
- B.
Gamma globulins(i)
- C.
Hemoglobin(J)
- D.
Serum(R)
- E.
Poikilocytosis(Q)
Correct Answer
A. Leukapheresis(K)Explanation
Leukapheresis is the correct answer because it refers to the process of separating white blood cells from the rest of the blood using a centrifuge. This technique is commonly used in medical procedures to collect specific types of white blood cells for therapeutic purposes or to remove excess white blood cells from the blood. The other options listed, such as gamma globulins, hemoglobin, serum, and poikilocytosis, are not directly related to the process of separating white blood cells from the blood using a centrifuge.Rate this question:
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- 47.
Plasma protein that contains antibodies
- A.
Leukapheresis(K)
- B.
Gamma globulins(i)
- C.
Hemoglobin(J)
- D.
Serum(R)
- E.
Poikilocytosis(Q)
Correct Answer
B. Gamma globulins(i)Explanation
Gamma globulins are a type of plasma protein that contains antibodies. Antibodies are produced by the immune system to help fight against infections and diseases. Gamma globulins play a crucial role in the body's immune response by recognizing and neutralizing foreign substances such as bacteria and viruses. Therefore, gamma globulins are the correct answer as they are the plasma proteins that contain antibodies.Rate this question:
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- 48.
Blood protein found in red blood cells
- A.
Leukapheresis(K)
- B.
Gamma globulins(i)
- C.
Hemoglobin(J)
- D.
Serum(R)
- E.
Poikilocytosis(Q)
Correct Answer
C. Hemoglobin(J)Explanation
Hemoglobin is a blood protein found in red blood cells. It is responsible for carrying oxygen from the lungs to the rest of the body and transporting carbon dioxide back to the lungs for exhalation. Hemoglobin gives red blood cells their characteristic red color and is essential for the proper functioning of the body's tissues and organs.Rate this question:
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- 49.
Plasma minus clotting proteins and cells
- A.
Anisocytosis(C)
- B.
Anticoagulant(D)
- C.
Hemolysis(A)
- D.
Serum(R)
- E.
Poikilocytosis(Q)
Correct Answer
D. Serum(R)Explanation
Serum is the correct answer because it is the liquid component of blood that remains after the blood has clotted and the clotting proteins and cells have been removed. Serum does not contain clotting proteins or cells, making it the appropriate choice for the given description. Anisocytosis, anticoagulant, hemolysis, and poikilocytosis do not match the given description and can be eliminated as possible answers.Rate this question:
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- 50.
Condition of irregularly shaped cells(red blood cells)
- A.
Anisocytosis(C)
- B.
Anticoagulant(D)
- C.
Hemolysis(A)
- D.
Plateletpheresis(P)
- E.
Poikilocytosis(Q)
Correct Answer
E. Poikilocytosis(Q)Explanation
Poikilocytosis refers to the condition of irregularly shaped cells, specifically red blood cells. It is characterized by the presence of abnormally shaped RBCs, which can have various shapes such as oval, teardrop, or sickle-shaped. This condition can be indicative of certain diseases or disorders, such as anemia or certain genetic conditions. Therefore, poikilocytosis is the most appropriate term to describe the given condition of irregularly shaped cells.Rate this question:
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Jan 03, 2024Quiz Edited by
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Aug 29, 2010Quiz Created by
Coofoogirl555
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