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The blood
Matching exam
Question | Answer |
---|---|
The red blood cells, white blood cells, and platelets are blood components known as | formed elements |
The pH of blood is usually about | 7.35 to 7.45 |
The blood albumins are made by the | liver |
The fluid portion of the blood is called the | plasma |
When the blood-clotting proteins are removed from the plasma, the plasma is then known as | serum |
Among the major ions transported by the blood are calcium, potassium, chloride, bicarbonate, and | sodium |
Those plasma proteins that contribute to the viscosity of the blood and are partly responsible for maintaining the constant pH of the blood are known as | albumin proteins |
The antibodies belong to a major group of plasma proteins known as | globulin proteins |
Approximately 7 percent of the plasma proteins consists of a liver-made blood-clotting proteins known as | fibrinogen |
The plasma proteins encourage the movement of water from the tissue fluids into the bloodstream; this process is known as | osmosis |
The major pigment that transports oxygen within red blood cells is | hemoglobin |
Red blood cells are also known as | erythrocytes |
The number of red blood cells per microliter in an adult male is approximately | 5.8 million |
The shape of a red blood cells is that of a(n) | biconcave disk |
When a red blood cells shrinks in solutions that contain excessive solutes, the process is called | crenation |
When red blood cells swell and burst in solutions that contain low concentrations of solutes, the process is called | hemolysis |
Red blood cells are formed in the bone marrow through a process known as | erythropoiesis |
The percentage of centrifuged blood that is red blood cells is called the | hematocrit |
The two polypeptide chains of the hemoglobin molecule are known as | alpha and beta chains |
The iron-containing group of the hemoglobin molecule that binds to the oxygen molecules is known as | heme group |
When oxygen is bound to the hemoglobin molecule, the hemoglobin molecule is known as | oxyhemoglobin |
When carbon dioxide is bound to the hemoglobin molecule, the hemoglobin molecule is known as | carboxyaminohemogoblin |
The main portion of carbon dioxide is transported though the plasma disolved as | bicarbonate ions |
Red blood cells circulate in the human bloodsteam for approximately | 120 days |
All of the following are functions of the blood except | it coordinates all the activities of the body cells |
All of the following are characteristics of the blood except | its pH varies between 6.2 and 6.7 |
Albumins, globulins, and fibrogen are three of the | proteins present in the blood |
The antibody molecules produced in the immune system belong to a group of proteins called | gamma globulins |
Which of the following characteristics applied to the red blood cell | it has the shape of a biconcave disk |
When red blood cells are placed in a solution that contains no solute, the red blood cells | tend to swell |
The squeezing of red blood cells from the one marrow into the capillaries is a process known as | diapedesis |
All of the following are found in the hemoglobin molecules except | carbohydrate molecules |
The major portion of carbon dioxide molecules is transported in the blood | dissolved in plasma as bicarbonate ions |
Old and damaged red blood cells are broken down in the | liver, spleen, and bone marrow |
Bilirubin is a bile pigment formed from the breakdown of | hemoglobin |
Pernicious anemia is related to a(n) | lack of vitamin B12 in the body |
Sickle cell anemia is derived from a (n) | defect traced to the genes of the body |
The primary cells of the body's immune system are the | B-lymphocytes and T-lymphocytes |
Approximately 6 to 8 percent of the white blood cells consist of large, angranular phagocytic cells known as | monocytes |
An overpopulation of white blood cells is a characteristic of a form of cancer known as | leukemia |
The primary function of the white blood cells in the body is in | body defense |
The clotting protein called prothrombin is manufactured in the | liver |
When red blood cells swell and burst in solutions that contain low concentrations of solutes, the process is called | hemolysis |
Red blood cells are formed in the bone marrow through a process known as | erythropoiesis |
The percentage of centrifuged blood that is red blood cells is called the | hematocrit |
The two polypeptide chains of the hemoglobin molecule are known as | alpha and beta chains |
The iron-containing group of the hemoglobin molecule, that binds to the oxygen molecules is known as | heme group |
When oxygen is bound to the hemoglobin molecule, the hemoglobin molecule is known as | oxyhemoglobin |
When carbon dioxide is bound to the hemoglobin molecule, the hemoglobin molecule is known as | carboxyaminohemogoblin |
The main portion of carbon dioxide is transported though the plasma disolved as | bicarbonate ions |
Red blood cells circulate in the human bloodsteam for approximately | 120 days |
All of the following are functions of the blood except | it coordinates all the activities of the body cells |
All of the following are characteristics of the blood except | its pH varies between 6.2 and 6.7 |
Albumins, globulins, and fibrogen are three of the | proteins present in the blood |
The antibody molecules produced in the immune system belong to a group of proteins called | gamma globulins |
Which of the following characteristics applied to the red blood cell | it has the shape of a biconcave disk |
When red blood cells are placed in a solution that contains no solute, the red blood cells | tend to swell |
The squeezing of red blood cells from the one marrow into the capillaries is a process known as | diapedesis |
All of the following are found in the hemoglobin molecules except | carbohydrate molecules |
The major portion of carbon dioxide molecules is transported in the blood | dissolved in plasma as bicarbonate ions |
Old and damaged red blood cells are broken down in the | liver, spleen, and bone marrow |
Bilirubin is a bile pigment formed from the breakdown of | hemoglobin |
Pernicious anemia is related to a(n) | lack of vitamin B12 in the body |
Sickle cell anemia is derived from a (n) | defect traced to the genes of the body |
The primary cells of the body's immune system are the | B-lymphocytes and T-lymphocytes |
Approximately 6 to 8 percent of the white blood cells consist of large, angranular phagocytic cells known as | monocytes |
An overpopulation of white blood cells is a characteristic of a form of cancer known as | leukemia |
The primary function of the white blood cells in the body is in | body defense |
The clotting protein called prothrombin is manufactured in the | liver |
Which of the following is a specific reaction in the extrinsic pathway of blood clotting | prothrombin is converted to thrombin |
The accumulation of cholesterol along the inner walls of the blood vessels can lead to a condition called | atherosclerosis |
A person who has a blood type A may donate blood to a person who has | blood type A or blood type AB |
A person who has blood type B may receive blood from a person who has | blood type B or blood type O |
Hemolytic disease of the newborn may develop when the | father is Rh-positive and the mother is Rh-negative |
To prevent hemolytic disease of the newborn from occurring in succeeding pregnancies, shortly after the birth of a child a woman is given an injection of | anti-Rh antibodies |
The number of red blood cells per microliter in an adult female is | 4.8 million |
After breakdown, the hemoglobin pigment of red blood cells is first converted to a | bilverdin |
The production of red blood cells is regulated by a hormone known as | erythropoietin |
A lack of vitamin B12 may result in a condition known as | prenicious anemia |
Such things as X-rays and drugs may prevent the production of red blood cells, a condition called | aplastic anemia |
A genetic defect encoding génes for hemoglobin may lead to crystallization of the hemoglobin and a deformity of the red blood cells to a C-shape. This is the disease known as | sickle cell anemia |
When the body fails to synthesize one or more of the polypeptide chains of hemo globin within fragile red blood cells, the condition that results is called | thalassemia |
An alternative name for white blood cells is | leukocytes |
A normal adult has a white blood cell count per cubic microliter that numbers about | 7000 |
The white blood cells develop within the | red bone marrow |
Neutrophils and basophils are types of white blood cells known as | granulocytes |
Lymphocytes and monocytes have no granules in their cytoplasm and are there fore known as | agranulocytes |
The principal function of the neutrophil is | phagocytosis |
The granules of the eosinophil stain with acidic dyes and appear | red |
The percentage of the total white blood count that is basophils is approximately | 1 percent |
The lymphocytes control the body system known as the | immune system |
When the monocytes enter the tissue environment, they change into large phagocytic cells called | macrophages |
Antibodies are prodaced by white blood cells known as! | lympocytes |
leukopenia | |
Blood platelets are prøduced in the red bone marrow by large cells called | megakaryocytes |
A mass of platelets and collagen fibers that patch a hole in a blood vessel is known as a(n) | platelet plug |
In the intrinsic pathway, an important factor that initiates the chemical pathway is called Factor | XII |
In the extrinsic pathway, substances from damaged blood vessels release an activating substance called | thromboplastin |
The substance thrombin is responsible for activating the conversion of fibrinogen to | fibrin |
The accumulation of cholesterol substances within the inner wall of a blood vessel encourages a condition called | atherosclerosis |
A condition in which a blood clot moves from one part of the body to another is known as a(n) | embolism |