Anatomy, Chapter 10
12) Which one of the following groups consist of granulocytes: A) neutrophils, eosinophils, and basophils B) lymphocytes and monocytes C) eosinophils and monocytes D) basophils and eosinophils E) neutrophils, lymphocytes, and eosinophils
A
13) The type of leukocytes that would increase rapidly during allergy attacks and infections of parasitic worms are: A) eosinophils B) basophils C) neutrophils D) lymphocytes E) monocytes
A
19) Blood cell formation is called __________ and occurs in red bone marrow. A) hematopoiesis B) hemostasis C) agglutination D) coagulation E) hemolysis
A
25) Blood type A carries the __________ antigen.
A
30) A clot that breaks away from a vessel wall and circulates freely within the bloodstream is called a(n): A) embolus B) fibrin C) thromboplastin D) thrombus E) clotting cascade
A
37) A substance that stimulates the immune system to release antibodies: A) antigen B) antibody C) interleukin D) fibrinogen E) prothrombin activator
A
5) Which one of the following formed elements is the most abundant: A) erythrocytes B) eosinophils C) platelets D) basophils E) lymphocytes
A
1) The matrix of blood is called: A) buffy coat B) plasma C) erythrocytes D) lymphocytes E) formed elements
B
10) There are an average of __________ WBCs per cubic millimeter of whole blood. A) 100-1000 B) 4000-11,000 C) 10,000-20,000 D) 50,000-100,000 E) 1 million-3 million
B
14) The most numerous white blood cells are the: A) lymphocytes B) neutrophils C) eosinophils D) monocytes E) basophils
B
23) Megakaryocytes pinch off anucleate fragments called: A) granulocytes B) platelets C) agranulocytes D) erythrocytes E) neutrophils
B
27) Blood normally clots in approximately: A) 1 minute B) 3 to 6 minutes C) 5 to 10 minutes D) 15 minutes E) 30 minutes
B
28) Prothrombin activator coverts prothrombin to: A) prothrombin activator B) thrombin C) fibrinogen D) fibrin activator E) serotonin
B
29) A __________ clot is formed during the process of hemostasis. A) fibrinogen B) fibrin C) prothrombin D) thrombin E) thromboplastin
B
31) Which of the following is a blood clotting disorder: A) polycythemia B) hemophilia C) leukocytosis D) leukopenia E) anemia
B
33) The ion essential for blood clotting is: A) sodium B) calcium C) iodine D) potassium E) hydrogen
B
6) Erythrocytes: A) have lobed nuclei and cytoplasmic granules B) are anucleate C) number 4000 to 11,000 per cubic millimeter of blood D) can travel by diapedesis E) clot blood
B
7) Normal whole blood contains __________ g of hemoglobin per 100 mL. A) 4-8 B) 12-18 C) 15-20 D) 30-35 E) 42-48
B
27) A person with type B blood can receive blood from blood type(s) __________.
B; O
18) Blood cell formation in adults occurs in all of the following EXCEPT the: A) flat bones of the skull B) flat bones of the pelvis C) shaft of the femur D) proximal epiphyses of the humerus and femur E) the epiphyseal plates
C
2) In a centrifuged blood sample, the buffy coat between the formed elements and the plasma contains: A) leukocytes and erythrocytes B) platelets and erythrocytes C) leukocytes and platelets D) eythrocytes only E) leukocytes only
C
20) The average functional lifespan of an RBC is: A) 20-30 days B) 50-75 days C) 100-120 days D) one year E) the body's lifetime
C
21) An immature RBC is called a: A) megakaryocyte B) hemocytoblast C) reticulocyte D) agranulocyte E) granulocyte
C
24) The series of reactions that stop blood flow following a cut is called: A) homeostasis B) coagulation C) hemostasis D) erythropoiesis E) agglutination
C
26) Which chemical is released to bring about vasoconstriction during the vascular spasm phase of hemostasis: A) renin B) erythropoietin C) serotonin D) thrombopoietin E) interleukin
C
3) Which one of the following is NOT a physical characteristic of blood: A) sticky B) opaque C) sweet tasting D) heavier than water E) alkaline
C
34) The organ largely responsible for the synthesis of clotting factors is the: A) pancreas B) thyroid C) liver D) spleen E) kidneys
C
38) The process whereby the binding of antibodies to antigens causes RBCs to clump is called: A) hemostasis B) coagulation C) agglutination D) clotting cascade E) hemolysis
C
39) Which antigen(s) does type AB blood contain: A) A antigen B) B antigen C) A and B antigens D) sometimes A antigens, other times B antigens E) no antigens
C
41) The universal recipient has blood type: A) A B) B C) AB D) O E) ABO
C
46) Compatibility testing for agglutination of donor RBCs by the recipients' serum is called: A) blood typing B) transfusion reaction C) cross matching D) hemolysis E) hemodialysis
C
9) Excessive erythrocytes result in: A) sickle cell anemia B) leukocytosis C) polycythemia D) leukopenia E) pernicious anemia
C
15) Which type of leukocyte contains heparin, an anticoagulant: A) neutrophil B) monocyte C) lymphocyte D) basophil E) eosinophil
D
17) Platelets are fragments of multinucleate cells called: A) erythrocytes B) eosinophils C) basophils D) megakaryocytes E) macrophages
D
22) The hormone that regulates the rate of erythrocyte production is called: A) renin B) leukopoietin C) vasopressin D) erythropoietin E) thrombopoietin
D
25) Which one of the following represents the proper sequence of hemostasis: A) platelet plug formation, coagulation, vascular spasm B) vascular spasm, coagulation, platelet plug formation C) coagulation, vascular spasm, platelet plug formation D) vascular spasm, platelet plug formation, coagulation E) coagulation, platelet plug formation, vascular spasm
D
35) Treatment of hemophilia often involves: A) transfusion of plasma and vitamin K supplements B) injections of missing clotting factors and B12 injections C) vitamin K supplements only D) transfusion of plasma or injections of missing clotting factor E) vitamin K supplements and B12 injections
D
36) Severe shock occurs with blood loss of: A) over 5 percent B) over 10 percent C) over 20 percent D) over 30 percent E) over 50 percent
D
40) The most common type of blood in the U.S. population is: A) A B) B C) AB D) O E) AO
D
42) ABO blood groups are based on the presence of: A) A antigens B) B antigens C) O antigens D) A and B antigens E) A, B, and O antigens
D
43) Which blood type(s) can a person with blood type O receive: A) blood type A B) blood type B C) blood type AB D) blood type O E) blood types A, B, AB, or O
D
44) The immune serum used to prevent maternal sensitization to Rh antigens is: A) serotonin B) interleukin C) agglutinin D) RhoGAM E) HepBIg
D
47) Anemias appearing in old age result from all of the following EXCEPT: A) nutritional deficiencies B) drug therapy C) leukemia D) erythrocyte mutations E) vitamin deficiencies
D
True/False 10) Erythropoeitin is released to stimulate platelet production in response to inadequate amounts of oxygen in the blood.
False
True/False 15) Universal donors can receive blood groups A, B, AB, and O.
False
True/False 3) The temperature of blood is slightly lower than body temperature.
False
True/False 4) Leukocytes are more numerous in blood than erythrocytes.
False
True/False 5) The process by which white blood cells move in and out of blood vessels is called phagocytosis.
False
True/False 7) Basophils are the most numerous type of leukocyte.
False
2. A muscle that passes on the anterior side of a joint produces
Flexion
26) The blood type referred to as the universal donor is called type __________.
O
1. Which of the following is not a head of the triceps muscle
Short head
4. Muscles are often named by all but which of the following
The exercise a particular muscle performs
True/False 1) Normal pH of blood is between 7.35 and 7.45.
True
True/False 11) Hemophilia is commonly called "bleeder's disease."
True
True/False 12) A phlebotomist collects and processes blood samples for laboratory analysis.
True
True/False 13) Blood type A will respond to a blood transfusion of blood type B with anti-B antibodies.
True
True/False 14) Rh-related problems occur in pregnant Rh- women carrying an Rh+ baby.
True
True/False 2) Blood plasma is largely water.
True
True/False 6) An abnormally low WBC count is called leukopenia.
True
True/False 8) All formed elements arise from a common type of stem cell called a hemocytoblast.
True
True/False 9) Normal blood volume in healthy males is 5-6 liters.
True
9. Mechanical advantage is
a power level
9) The plasma protein that contributes to the osmotic pressure of blood is __________.
albumin
12) A decrease in the blood's ability to transport oxygen is called __________.
anemia
23) Substances that the body recognizes as foreign are called __________.
antigens
8. In a lever system the applied force is called the
effort
20) A thrombus that has broken away from a vessel wall and is freely floating in the bloodstream is called an __________.
embolus
11) The anucleate cells that function to transport oxygen to the body's cells are called __________.
erthrocytes (RBCs)
6. When synergists muscles immobilize a bone they are called
fixators
8) The volume of erythrocytes within a given volume of whole blood, expressed as a percentage, is __________.
hematocrit
18) The process of blood cell formation within the red marrow of bones is called __________.
hematopoiesis
10) The iron-containing protein found in RBCs that transports the majority of oxygen carried in the blood is __________.
hemoglobin
29) The condition in which maternal antibodies cross the placenta and destroy the baby's RBCs is called __________.
hemolytic disease of the newborn
22) Hereditary bleeding disorders that result from lack of clotting factors are referred to as __________.
hemophilia
19) The process by which bleeding is stopped is called __________.
hemostasis
14) White blood cells are also called __________.
leukocytes
16) An abnormal elevation of WBCs above the normal count of 11,000 cells/mm3 is called __________.
leukocytosis
11. When the effort is farther than the load from the fulcrum the lever system operates as a
mechanical lever
30) The condition in which fetal RBCs are destroyed faster than the infant liver can rid the body of the breakdown products of hemoglobin is called __________.
physiologic jaundice
13) The red blood cell disorder caused by life at a high altitude is called __________.
polycythemia
28) If you carry the Rh antigen, you are referred to as Rh __________.
positive
15) The movement of WBCs to areas of inflammation in response to chemical mediators is called __________.
positive chemotaxis
12. Standing on your tip toes is an example of a
second class lever
10. In a speed lever the
the fulcrum is farther from the load than the effort
13. Most skeletal muscles in the body act in
third class lever system
21) An insufficiency of circulating platelets is called __________.
thrombocytopenia
Matching 1) Transports oxygen bound to 2) Active phagocytes that 3) Kill parasitic worms 4) Transport carbon dioxide 5) Active phagocytes that become macrophages 6) Form B and T lymphocytes 7) Contain histamine 8) Increase during allergy attacks 9) Produce antibodies 10) Long-term "clean-up team" A) eosinophils hemoglobin B) lymphocytes C) erythrocytes increase rapidly during acute infection D) monocytes E) neutrophils F) basophils G) leukocytes
1) C 2) E 3) A 4) C 5) D 6) B 7) F 8) A 9) B 10) D
Matching 11) The blood type that has no antigens 12) The blood type that possesses the A antigen only 13) The blood type that can receive blood types B and O only 14) The blood type that forms anti-A and anti-B antibodies 15) The blood type known as the univeral donor 16) The blood type known as the universal recipient A) Blood type B B) Blood type A C) Blood type O D) Blood type AB
11) C 12) B 13) A 14) C 15) C 16) D
24) The rarest blood type in the United States is type __________.
AB
3. A muscle that passes on the lateral side of a joint produces
Abduction
5. Muscles that oppose or reverse a certain movement are called
Antagonists
11) Which one of the following is NOT true of WBCs: A) they use diapedesis to move in and out of blood vessels B) they locate areas of tissue damage through chemotaxis C) they move by ameboid motion D) they account for less than 1 percent of total blood volume E) they initiate the clotting process
E
16) The type of leukocytes that become macrophages in the tissues are: A) neutrophils B) eosinophils C) basophils D) lymphocytes E) monocytes
E
32) Bleeding disorders often result from a lack of which one of the following vitamins: A) vitamin B12 B) vitamin A C) vitamin C D) vitamin D E) vitamin K
E
4) Which one of the following does NOT describe blood plasma: A) it contains plasma proteins B) it contains metal ions (salts) C) its pH is 7.35 to 7.45 D) it contains hormones E) it is the color of red wine
E
45) Which of these blood types carries no antigens: A) blood type A B) blood type B C) blood type AB D) blood types A, B, and AB E) blood type O
E
8) Which of the following is not a type of red blood cell disorder? A) aplastic anemia B) sickle cell anemia C) pernicious anemia D) polycythemia E) leukemia
E
7. An example of a multipennate muscle is
deltoid
17) The process by which WBCs are able to easily slip in and out of blood vessels is called __________.
diapedesis
