Question 1 (1 point)A disease in which the principal manifestation is an abnormal growth of cells leading to formation of tumors is called a __________ disease.Question 1 options:A)congenitalB)degenerativeC)metabolicD)inheritedE)neoplasticSaveQuestion 2 (1 point)Almost all somatic cells are ______________.Question 2 options:A)haploidB)quiescentC)stem cellsD)non-differentiatedE)epithelial cellsSaveQuestion 3 (1 point)The cells that can grow indefinitely are called________ cells.Question 3 options:A)stemB)differentiatedC)quiescentD)germE)none of the aboveSaveQuestion 4 (1 point)Which of these human cells would be immortal if grown in culture?Question 4 options:A)normal liver cellsB)cervical cancer cellsC)normal skin cellsD)normal cardiac cellsSaveQuestion 5 (1 point)Cancer is theQuestion 5 options:A)absence of mutation rates in subjectsB)degeneration of the nervous systemC)increase in the rate of blood flowD)loss of neurotransmitter moleculesE)uncontrolled replication of cellsSaveQuestion 6 (1 point)Which of the following statements concerning cancer cells is most accurate?Question 6 options:A)Tumor cells have lost their inhibition to stop dividing.B)Oncogenes are part of the regulatory section of a chromosomeC)Oncogenes help control runaway cell division.D)Benign tumors usually spread to other body parts.E)Metastasis is the spread of benign tumors.SaveQuestion 7 (1 point)Benign tumorsQuestion 7 options:A)are confined to the lymphatic systemB)tend to grow and spreadC)tend to metastasizeD)transmit messages rapidlyE)usually pose no medical problemsSaveQuestion 8 (1 point)Metastasis is the tendency of cells toQuestion 8 options:A)attract a blood supplyB)become trapped in the lymph nodesC)increase their use of oxygenD)spread to different sitesE)stop growingSaveQuestion 9 (1 point)Angiogenesis means thatQuestion 9 options:A)new blood vessels are producedB)normal cells become tumorsC)cancerous cells divide uncontrollablyD)cancerous cells travel to other parts of bodyE)none of the aboveSaveQuestion 10 (1 point)Which of the following is a common method of treating a benign tumor?Question 10 options:A)radiotherapyB)chemotherapeutic drugsC)administration of hormonesD)surgical excisionE)immunotherapySaveQuestion 11 (1 point)Nerve cells stay locked in the _____ phase of the cell cycle indefinitely.Question 11 options:A)G0B)G1C)G2D)surgical excisionE)immunotherapySaveQuestion 12 (1 point)Which statement about angiogenesis is false?Question 12 options:A)It is the main mode of new blood vessel formation in adulthoodB)It can progress at a rate of up to several millimeters per dayC)It is often stimulated in tumorsD)It does not occur in normal physiologyE)Muscle growth after exercise often requires angiogenesis.SaveQuestion 13 (1 point)What is a neoplasm of blood cells?Question 13 options:A)HematomaB)LeukemiaC)Carcinoma of the bloodD)Sarcoma of the bloodE)MelanomaSaveQuestion 14 (1 point)Choose the word or phrase below that best completes the following statement: Malignant tumor cells do not wear out and die as normal cells do, but instead they __________.Question 14 options:A)become immortal and proliferate indefinitelyB)grow rapidly and transform the tissue around themC)must be killed by high-level immune responseD)die only when they have achieved dominance in the tissue that formed them originallySaveQuestion 15 (1 point)The standard methods of treatment for cancer are _______.Question 15 options:A)surgeryB)radiationC)chemotherapyD)All of these are correct.SaveQuestion 16 (1 point)Which step in carcinogenesis is correctly matched with its description?Question 16 options:A)Promotion – cells invade other tissues, lymph, and bloodB)Initiation – a single cell has a mutation that allows it to divide repeatedlyC)Progression – new mutations occur and a cancer in situ forms.D)Metastasis – cells recruit blood vesselsSaveQuestion 17 (1 point)What is the most common type of fatal cancer?Question 17 options:A)lungB)prostateC)breastD)colorectalE)ovarianSaveQuestion 18 (1 point)Which symptom is common to Type 1 and Type 2 diabetics?Question 18 options:A)polyureaB)polyploidyC)polymaniaD)polypesciaE)polysomiaSaveQuestion 19 (1 point)Which one of the following is most closely associated with gestational diabetes, but not with Type 1 or Type 2?Question 19 options:A)PolyureaB)PolyploidyC)PolymaniaD)MacrosomiaE)PolysomialoidySaveQuestion 20 (1 point) A complication of diabetes isQuestion 20 options:A)neuropathyB)amputationC)glaucomaD)dementiaE)all of the aboveSaveQuestion 21 (1 point)Insulin release in the plasma will causeQuestion 21 options:A)decrease in blood glycogenB)decrease in blood glucoseC)increase in liver glucoseD)decrease in liver glycogenE)none of the aboveSaveQuestion 22 (1 point)Glucagon release in the plasma will causeQuestion 22 options:A)decrease in blood glucoseB)decrease in liver insulinC)increase in blood glucoseD)increase in liver glycogenE)none of the aboveSaveQuestion 23 (1 point)After taken up in the liver, glucose is converted toQuestion 23 options:A)glycogenB)glucagonC)insulinD)cholesterolE)fructoseSaveQuestion 24 (1 point)A type 1 diabetic will needQuestion 24 options:A)exerciseB)candyC)less foodD)insulin injectionE)glucagon injectionSaveQuestion 25 (1 point)The complication of macrosomia is seen inQuestion 25 options:A)gestational diabetesB)Type 1 diabetesC)Type 2 diabetesD)Type 3 diabetesE)all of the aboveSaveQuestion 26 (1 point)Insulin is aQuestion 26 options:A)carbohydrateB)proteinC)steroidD)lipidE)none of the aboveSaveQuestion 27 (1 point)_______ proteins are membrane proteins responsible for binding hormones like insulin and glucagon.Question 27 options:A)recognitionB)transportC)receptorD)adhesionE)none of theseSaveQuestion 28 (1 point)Majority of cancer incidences are inherited.Question 28 options:TrueFalseSaveQuestion 29 (1 point)In many cases, gastric bypass surgery eliminates the symptoms associated with diabetes.Question 29 options:TrueFalseSaveQuestion 30 (1 point)After eating a meal, glucose will enter into liver from blood by the process of diffusion.Question 30 options:TrueFalseSaveQuestion 31 (1 point)More than 50% of all lower limb amputation is for diabetics.Question 31 options:TrueFalseSaveQuestion 32 (1 point)Susceptibility to diabetes is independent of ethnicity.Question 32 options:TrueFalseA disease in which the principal manifestation is an abnormal growth of cells leading to formation of tumors is called a __________ disease.Question 1 options:A)congenitalB)degenerativeC)metabolicD)inheritedE)neoplasticAlmost all somatic cells are ______________.Question 2 options:A)haploidB)quiescentC)stem cellsD)non-differentiatedE)epithelial cellsThe cells that can grow indefinitely are called________ cells.Question 3 options:A)stemB)differentiatedC)quiescentD)germE)none of the aboveWhich of these human cells would be immortal if grown in culture?Question 4 options:A)normal liver cellsB)cervical cancer cellsC)normal skin cellsD)normal cardiac cellsCancer is theQuestion 5 options:A)absence of mutation rates in subjectsB)degeneration of the nervous systemC)increase in the rate of blood flowD)loss of neurotransmitter moleculesE)uncontrolled replication of cellsWhich of the following statements concerning cancer cells is most accurate?Question 6 options:A)Tumor cells have lost their inhibition to stop dividing.B)Oncogenes are part of the regulatory section of a chromosomeC)Oncogenes help control runaway cell division.D)Benign tumors usually spread to other body parts.E)Metastasis is the spread of benign tumors.Benign tumorsQuestion 7 options:A)are confined to the lymphatic systemB)tend to grow and spreadC)tend to metastasizeD)transmit messages rapidlyE)usually pose no medical problemsMetastasis is the tendency of cells toQuestion 8 options:A)attract a blood supplyB)become trapped in the lymph nodesC)increase their use of oxygenD)spread to different sitesE)stop growingAngiogenesis means thatQuestion 9 options:A)new blood vessels are producedB)normal cells become tumorsC)cancerous cells divide uncontrollablyD)cancerous cells travel to other parts of bodyE)none of the aboveWhich of the following is a common method of treating a benign tumor?Question 10 options:A)radiotherapyB)chemotherapeutic drugsC)administration of hormonesD)surgical excisionE)immunotherapyNerve cells stay locked in the _____ phase of the cell cycle indefinitely.Question 11 options:A)G0B)G1C)G2D)surgical excisionE)immunotherapyWhich statement about angiogenesis is false?Question 12 options:A)It is the main mode of new blood vessel formation in adulthoodB)It can progress at a rate of up to several millimeters per dayC)It is often stimulated in tumorsD)It does not occur in normal physiologyE)Muscle growth after exercise often requires angiogenesis.What is a neoplasm of blood cells?Question 13 options:A)HematomaB)LeukemiaC)Carcinoma of the bloodD)Sarcoma of the bloodE)MelanomaChoose the word or phrase below that best completes the following statement: Malignant tumor cells do not wear out and die as normal cells do, but instead they __________.Question 14 options:A)become immortal and proliferate indefinitelyB)grow rapidly and transform the tissue around themC)must be killed by high-level immune responseD)die only when they have achieved dominance in the tissue that formed them originallyThe standard methods of treatment for cancer are _______.Question 15 options:A)surgeryB)radiationC)chemotherapyD)All of these are correct.Which step in carcinogenesis is correctly matched with its description?Question 16 options:A)Promotion – cells invade other tissues, lymph, and bloodB)Initiation – a single cell has a mutation that allows it to divide repeatedlyC)Progression – new mutations occur and a cancer in situ forms.D)Metastasis – cells recruit blood vesselsWhat is the most common type of fatal cancer?Question 17 options:A)lungB)prostateC)breastD)colorectalE)ovarianWhich symptom is common to Type 1 and Type 2 diabetics?Question 18 options:A)polyureaB)polyploidyC)polymaniaD)polypesciaE)polysomiaWhich one of the following is most closely associated with gestational diabetes, but not with Type 1 or Type 2?Question 19 options:A)PolyureaB)PolyploidyC)PolymaniaD)MacrosomiaE)Polysomialoidy A complication of diabetes isQuestion 20 options:A)neuropathyB)amputationC)glaucomaD)dementiaE)all of the aboveInsulin release in the plasma will causeQuestion 21 options:A)decrease in blood glycogenB)decrease in blood glucoseC)increase in liver glucoseD)decrease in liver glycogenE)none of the aboveGlucagon release in the plasma will causeQuestion 22 options:A)decrease in blood glucoseB)decrease in liver insulinC)increase in blood glucoseD)increase in liver glycogenE)none of the aboveAfter taken up in the liver, glucose is converted toQuestion 23 options:A)glycogenB)glucagonC)insulinD)cholesterolE)fructoseA type 1 diabetic will needQuestion 24 options:A)exerciseB)candyC)less foodD)insulin injectionE)glucagon injectionThe complication of macrosomia is seen inQuestion 25 options:A)gestational diabetesB)Type 1 diabetesC)Type 2 diabetesD)Type 3 diabetesE)all of the aboveInsulin is aQuestion 26 options:A)carbohydrateB)proteinC)steroidD)lipidE)none of the above_______ proteins are membrane proteins responsible for binding hormones like insulin and glucagon.Question 27 options:A)recognitionB)transportC)receptorD)adhesionE)none of theseMajority of cancer incidences are inherited.Question 28 options:TrueFalseIn many cases, gastric bypass surgery eliminates the symptoms associated with diabetes.Question 29 options:TrueFalseAfter eating a meal, glucose will enter into liver from blood by the process of diffusion.Question 30 options:TrueFalseMore than 50% of all lower limb amputation is for diabetics.Question 31 options:TrueFalseSusceptibility to diabetes is independent of ethnicity.Question 32 options:TrueFalse