A. Osteon
B. Osteoblast
C. Osteocyte
D. Osteoclast
Related Mcqs:
- The cells, which are responsible for removal of bone matrix in bone resorption, are_____________?
A. Osteoblast
B. Fibrocytes
C. Polymorphs
D. Osteoclasts - Bone pain, bone, cyst, fractures and renal stones are characteristics of_____________?
A. Hyperparathyroidism
B. Cushing’s syndorme
C. Multiple myeloma
D. Marfan’s syndrome - Which of the following diseases of the bone characteristically exhibits (in contrast to the other three conditions) a single lesion in a single bone ?
A. Central giant cell granuloma
B. Osteopetrosis
C. Paget’s disease of the bone
D. Polyostotic fibrous dysplasia - Amber coloured tooth traslucency, blue sclerae and bone fragility and a history of pervious bone fractures are characteristic findings in_____________?
A. Osteoporosis
B. Osteogenesis imperfecta
C. Osteitis deformans
D. Osteitis fibrosa cystic - Eruption fails in this bone disease, as there is no bone resorption_______________?
A. Primary hyperparathyroidism
B. Phantom bone disease
C. Paget’s disease
D. Osteopetrosis - Alkaptonuria, an inherited metabolic disorder of L0tyrosine metabolism is due to lack of_____________?
A. Parahydroxy phenyl pyruvate Hydroxylase
B. Tyrosine transaminase
C. Homogentisate oxidase
D. Tyrosine oxidase - Alkaptonuria an inherited metabolic disorder is due to the deficiency of____________?
A. Homogentisate oxidase
B. Cystathionase
C. Pheylalanine hydroxylase
D. Tyrosine transaminase - During phagocytosis, the metabolic process called respiratory burst involves the activation of_____________?
A. Oxidase
B. Hydrolase
C. Peroxidase
D. Dehydrogenase - During phagocytosis the metabolic process called respiratory burst involves activation of_____________?
A. Oxidase
B. Hydrolase
C. Peroxidase
D. Dehydrogenase - Most importent compansatory mechanism in metabolic acidosis______________?
A. Hyperventilation
B. Increased NH3 excretion by kidneys
C. Increased urinary phosphates
D. Increased HCO3 Production
