711. Swollen joint, anemic, loose teeth & dentin dysplasia are because of deficiency of?
A. Vitamin C
B. Vitamin D
C. Vitamin B
D. Vitamin E & D

712. Red fluorescent fluid is seen in?
A. Pemphigus
B. Erythema multiforme
C. Lichen planus
D. porphyria

713. Letterer seiwe disease is a disturbance of?
A. protein metabolism
B. histiocytic disorder
C. Mucopolysaccharide metabolism
D. Carbohydrate metabolism

714. Bone pain, bone, cyst, fractures and renal stones are characteristics of?
A. Hyperparathyroidism
B. Cushing’s syndorme
C. Multiple myeloma
D. Marfan’s syndrome

715. A 50 year old obese man complains of several recent abscesses in the gingiva with loosening of teeth. He also suffers from itching of skin and polyuria. The most probable etiology is?
A. Scurvy
B. Myxoedema
C. Diabetes mellitus
D. Vitamin A deficiency

716. Lamina Dura is lost of partially lost in?
A. hypothyroidism
B. hyperthyroidism
C. hypoparathyroidism
D. hyperparathyroidism

717. Vitamin “D” deficiency causes all except?
A. Widening of predentin
B. Defective calcification
C. Microdontia
D. Inter globular dentin formation

718. Eosinophilic granuloma results from the proliferation of?
A. Histiocytes
B. eosinophils
C. Lymphocytes
D. Fibroblast

719. Premature exfoliation of deciduous teeth is seen in?
A. Hypophosphatasia
B. Hypophosphatemia
C. Hyper phosphtasia
D. Hyperparathryroidism

720. An etiological factor for macroglossia is?
A. Atrophic glossitis
B. Oral submucous fibrosis
C. Syphilitic glossitis
D. Hurler’s syndrome

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