A. Provide differentiated terminal cells
B. Reconstitution of Bone marrow
C. Formation of the ovum
D. Act as a repair system for the body
Related Mcqs:
- Blood cells arise in bone marrow and are subject to______________?
A. Irregular renewal
B. Regular renewal
C. Infrequent renewal
D. None of the above - Why fetal cells continue to divide but terminally differentiated adult cells do not divide ?
A. There are many cyclin inhibitors which prevent cell to enter into S phase in adult
B. Phosphatase absent in fetal cells
C. Proteinase is absent in fetus
D. Absence of CD kinase - Chicken-wire appearance of enlarged bone marrow spaces is seen in_______________?
A. Fetal alcohol syndrome
B. Sickle cell anaemia
C. Haemophilia A
D. Beta thalassemia majon - The cells, which are responsible for removal of bone matrix in bone resorption, are_____________?
A. Osteoblast
B. Fibrocytes
C. Polymorphs
D. Osteoclasts - Type I and Type II zinc oxide impression paste differ with respect to_______________?
A. Their use
B. Their hardness after setting
C. Water content
D. Eugenol content - 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 - The marrow found in the mandible is____________?
A. All fatty marrow
B. All red marrow
C. All fibrous marrow
D. A combination of fatty and fibrous marrow
