A. Greater than the thickness of enamel
B. Less than the thickness of enamel
C. Equal to the thickness of enimal
D. None of the above
A. Endosteal bone formation and lack of normal bone resorption
B. Periosteal bone formation and lack of normal bone resorption
C. Persence of extra collagen fibres and less calcification resulting in resistance of bones to fracture
D. Presence of numerous osteoclasts and a few osteoblasts
A. Sickle cell trait
B. b-thalassaemia crait
C. Glucose-6 phosphate dehydrogenase deficiency
D. a-Thalassamia
A. More reabsorption in the PCT
B. More concentration in loop of Henle
C. More reabsorption of DCT and collecting ducts
D. All of these
A. Parathyroid hormone ( PTH)
B. Parathyroid hormone related protein (PTHrP)
C. Interleukin – 6 ( IL- 6)
D. Calcitonin
A. Use in head injury patient
B. use in impaired pulmonary function
C. Use of agonist with mixed agonist-antagonist
D. Use in severe constant pain
A. 18 to 23 days post fertilization and is the second stage of craiofacial development
B. 28 to 38 days post fertilization and is the third stage of craniofacial development
C. 42 to 55 days post fertilization and is the fourth stage of craniofacial development
D. 17 the day post fertilization and is the first stage of craniofacial development