0.The following pigments can occur in tissue as a result of metabolismexcept:a)Haemazoinb)Bilirubinc)Porphyrinsd)Lipofuscine)Asbestos1.Which of the following agents can be used to remove pink diseaseartefacts?a)Running tap waterb)20% nitric acidc)2% nitric acidd)70% alcohole)0.2% urea2.Tissues fixed in non-alcoholic picric acid based fixative:a)Should be washed in 20-40% alcoholb)Should be transferred to 90% alcohol before processingc)Form insoluble green precipitate in waterd)Require …

Continue reading “Which of the following is/are the renal functional units? a)Kidney b)Medulla c)Cortex d)Bowman”s capsule e)Nephron”

0.The following pigments can occur in tissue as a result of metabolismexcept:a)Haemazoinb)Bilirubinc)Porphyrinsd)Lipofuscine)Asbestos1.Which of the following agents can be used to remove pink diseaseartefacts?a)Running tap waterb)20% nitric acidc)2% nitric acidd)70% alcohole)0.2% urea2.Tissues fixed in non-alcoholic picric acid based fixative:a)Should be washed in 20-40% alcoholb)Should be transferred to 90% alcohol before processingc)Form insoluble green precipitate in waterd)Require …

Continue reading “Fixation of cytological smears is best done by use of: a)Alcohol/Ether mixture b)95% ethyl alcohol c)Mercuric chloride d)10% formalin e)Osmium tetroxide”

1.(a)“Poverty is both a cause and consequence of underdevelopment.”Discuss.(5marks)

0.The following pigments can occur in tissue as a result of metabolismexcept:a)Haemazoinb)Bilirubinc)Porphyrinsd)Lipofuscine)Asbestos1.Which of the following agents can be used to remove pink diseaseartefacts?a)Running tap waterb)20% nitric acidc)2% nitric acidd)70% alcohole)0.2% urea2.Tissues fixed in non-alcoholic picric acid based fixative:a)Should be washed in 20-40% alcoholb)Should be transferred to 90% alcohol before processingc)Form insoluble green precipitate in waterd)Require …

Continue reading “Cytology can be applied in: a)Embalming in histology b)Determining the quality of microscopists c)Enabling proper embedding of cells d)Enabling proper embedding of cells e)Assessing the degree of pathologist”s confidence”

1.(a)“Poverty is both a cause and consequence of underdevelopment.”Discuss.(5marks)

0.The following pigments can occur in tissue as a result of metabolismexcept:a)Haemazoinb)Bilirubinc)Porphyrinsd)Lipofuscine)Asbestos1.Which of the following agents can be used to remove pink diseaseartefacts?a)Running tap waterb)20% nitric acidc)2% nitric acidd)70% alcohole)0.2% urea2.Tissues fixed in non-alcoholic picric acid based fixative:a)Should be washed in 20-40% alcoholb)Should be transferred to 90% alcohol before processingc)Form insoluble green precipitate in waterd)Require …

Continue reading “Kaiser Ling solution II is recommended for museum specimen because of: a)Its ability to mix with paraffin wax b)High concentration of formaldehyde c)Vapour production d)Its ability to distort tissue structures e)Its ability to restore natural colour”

0.The following pigments can occur in tissue as a result of metabolismexcept:a)Haemazoinb)Bilirubinc)Porphyrinsd)Lipofuscine)Asbestos1.Which of the following agents can be used to remove pink diseaseartefacts?a)Running tap waterb)20% nitric acidc)2% nitric acidd)70% alcohole)0.2% urea2.Tissues fixed in non-alcoholic picric acid based fixative:a)Should be washed in 20-40% alcoholb)Should be transferred to 90% alcohol before processingc)Form insoluble green precipitate in waterd)Require …

Continue reading “Which of the following agents can be used to remove pink disease artefacts? a)Running tap water b)20% nitric acid c)2% nitric acid d)70% alcohol e)0.2% urea”

1.(a)“Poverty is both a cause and consequence of underdevelopment.”Discuss.(5marks)

0.The following pigments can occur in tissue as a result of metabolismexcept:a)Haemazoinb)Bilirubinc)Porphyrinsd)Lipofuscine)Asbestos1.Which of the following agents can be used to remove pink diseaseartefacts?a)Running tap waterb)20% nitric acidc)2% nitric acidd)70% alcohole)0.2% urea2.Tissues fixed in non-alcoholic picric acid based fixative:a)Should be washed in 20-40% alcoholb)Should be transferred to 90% alcohol before processingc)Form insoluble green precipitate in waterd)Require …

Continue reading “The following pigments can occur in tissue as a result of metabolism except: a)Haemazoin b)Bilirubin c)Porphyrins d)Lipofuscin e)Asbestos”

1.(a)“Poverty is both a cause and consequence of underdevelopment.”Discuss.(5marks)