The significant ocular lesion in arbo flovinosis: (A) Keratomalacia (B) Bitot’s spots (C) Vascularisation of the cornea (D) lachrymal metaplasia Last Answer : Answer : B...
All are features of scurvy except Options: 1) Bitot's spots 2) Sub periosteal bleeding 3) Follicular hyperkeratosis 4) Cork screw hair Last Answer : Correct Answer: 1) Bitot's spots...
An early effect of vitamin a deficiency is (A) Xerophthalmia (B) Keratomalacia (C) Prolonged dark adaptation time (D) Follicular hyperkeratosis Last Answer : Answer : C...
Corneal vascularisation is found in deficiency of the vitamin: (A) B1 (B) B2 (C) B3 (D) B6 Last Answer : Answer : B...
Keratomalacia is caused due to the defi- ciency of? Last Answer : Vitamin A...
What happens in plants during vascularisation? (a) Differentiation of procambium, formation of primary phloem followed by formation of primary xylem (b) Differentiation of procambium followed ... xylem simultaneously (d) Differentiation of procambium followed by the formation of secondary xylem Last Answer : (b) Differentiation of procambium followed by the formation of primary phloem and xylem simultaneously...
How long would it take to notice significant reduction in radiolucency after finishing a root filling in a tooth with a periapical lesion: A. 6 months B. 1 month C. 3 months Last Answer : A. 6 months...
What is squamous metaplasia?
Which of the following is true in regard to smoking, A. Smokers keratosis is common but metaplasia activity is not recognised B. Redox potential is increased resulting in aerobic bacteria C. Tissue perfusion is decreased resulting in increased infection Last Answer : A. Smokers keratosis is common but metaplasia activity is not recognised...
What is true about smokers, A. Causes immunosuppression B. Increased redox potential favours growth of anaerobic organisms C. Defects neutrophil function and characteristics D. Can produce smokers palate but rarely metaplasia Last Answer : A. Causes immunosuppression...
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