Classic Classic Quiz Circulatory Test by Angelaxiong Angelaxiong 42 played - 13 yrs ago A & P test #4 QUIZ 29 QUESTIONS hard 1 The heart is enclosed in a double layered membrane called the _____. PericardiumMyocardiumEndocardiumHemicardium 2 The outer protective layer of the heart is called the _____. EpicardiumEndocardiumMyocardiumPericardium 3 The actual cardiac muscle responsible for the muscular pumping action of the heart is called the _____. PericardiumEndocardiumMyocardiumEpicardium 4 The _____ divides the heart into right and left halves. EndocardiumSeptumPurkinje fibersAV node 5 The right and left _____ receive blood into the heart from veins. VentriclesAtrium 6 The _____ valve is located between the right atrium and right ventricle. Aortic semilunarPulmonary semilunarBicuspidTricuspid 7 The _____ valve permits blood to be pumped from the left ventricle into the aorta but not the reverse. Pulmonary semilunarAortic semilunarBicuspidTricuspid 8 The _____ are thick-walled muscular and elastic vessels that transport oxygenated blood from the heart. ArteriesVeinsCapilariesLymph 9 In the process of _____, substances move from an area of higher concentraction to an area of lower concentration. DiffusionFiltrationOsmosisReabsorption 10 _____ is the blood circulation from the heart to the lungs and back again to the heart. Systemic circulationGeneral circulationPassive circulationPulmonary circulation 11 _____ is a disorder of the blood vessels that is characterized by an accumulation of fatty deposits on the inner walls of the arteries. Cerebrovascular accidentAneurysmThrombophlebitisAtherosclerosis 12 A(n) _____ is caused by a disturbance in cerebral circulation. Symptoms include weakness, dizziness, confusion, blurred or double vision, and paralysis. AneurysmCerebrovascular accidentPhlebitisMyocardial infarction 13 Circulatory massage is _____ for persons with advanced or diagnosed atherosclerosis. IndicatedContraindicated 14 _____ are characterized by protruding, bulbous, distended superficial veins particularly in the lower legs. PhlebitisThrombophlebitisVaricose veinsEdema 15 An average size adult male (160 lbs) has approximately _____ pints of blood. 591115 16 The solid components of blood include all of the following elements EXCEPT _____. Red corpusclesWhite corpusclesPlateletsPlasma 17 _____ are double concave dis-shaped cells that function to carry oxygen from the lungs to the body cells. ErythrocytesLeukocytesThrombocytesNone of the above 18 White blood cells are produced in all of the following sites EXCEPT the _____. SpleenLymph nodesLiverRed bone marrow 19 _____ is the fluid component of blood. ThrombinPlasmaGamma globulinHemoglovin 20 _____ refers to a number of conditions where there is a rapid loss of or inadequate production of red blood cells. HemophiliaAnemiaLeukemiaHemorrhage 21 ___ is an inherited condition where the hemoglobin molecule changes the shape of the red blood cells to a rodlike shape after delivering it oxygen to the cells. Sickle cell anemiaLeukemiaHemophiliaPernicious anemia 22 _____ is a form of cancer in which there is an uncontrolled production of white blood cells, which do not fully mature. Aplastic anemiaHemophiliaLeukemiaPernicious anemia 23 Lymph capillaries are located throughout the body with the exception of the epidermis of the skin, the central nervous system, the _____ , and the endomysium of most muscles. LiverKidneysSpleenBones 24 _____ are lymphatic capillaries located in the villi of the small intestines. DuctailsLactealsLymphsLymphoids 25 Lymph from the legs, abdomen, left arm, lefty side of the head, neck, and chest flows into the _____. Hemolymphatic ductSubclavian ductInferior vena cavaThoracic duct 26 __-cells work chiefly by producing antibodies. ABMT 27 __-cells coordinate immune defenses and kill organisms in cells on contact. ABMT 28 Certain white blood cells associated with the immune system neutralized antibody-antigen complexes and organisms by the process call _____. PinocytosisNaturalizationPhagocytosisFiltration 29 _____ is present from before birth, consisting of many nonspecific factos and blood based immunity from the mother. Passive immunityInnate immunityAcquired immunityVaccination A mistake in this Quiz ? Contact the author Commentaires