Exp. A In myasthenia gravis, acetylcholine receptors on motor end plate are reduced. Myasthenia gravis (MG) is a relatively rare acquired, autoimmune disorder caused by an antibody-mediated blockade of neuromuscular transmission resulting in skeletal muscle weakness and rapid muscle fatigue. The autoimmune attack occurs when autoantibodies form against the nicotinic acetylcholine postsynaptic receptors at the neuromuscular junction of skeletal muscles.
AMU-2010
Locomotion and Movement
238509
Deficiency of calciferol causes:
1 scurvy
2 malaria
3 leukemia
4 rickets
Explanation:
Deficiency of calciferal causes rickets in children and osteomalacia in adults and possibly contributes to osteoparasis. Scurvy- Deficiency of vitamin C Leukemia- is a cancer of blood forming tissues including bone marrow. Malaria- A disease caused by a plasmodium parasite, transmitted by the bite of infected mosquitoes.
Haryana PMT-1999
Locomotion and Movement
238511
Lathyrism due to the consumption of khesari dal is characterised by
1 skeletal deformation and thinning of collagen fibers
2 skeletal abnormalities, diabetes mellitus and reproductive failure
3 retarded growth, precious puberty and renal dysfunction
4 cardiovascular abnormalities, mental retardation and delayed puberty
Explanation:
Exp. A Lathyrism is a condition that is caused by eating Lathyrus sativus (also known as grass pea, chicking pea, khesari dal). It is characterized by skeletal deformities and thinning of collagen fibers resulting in damage to the bone and the other collagen fibers especially mesenchymal tissues.
VMMC-2015
Locomotion and Movement
238512
The bones of old people become hard land brittle due to deposition of
1 calcium
2 potassium
3 sodium
4 carbon
Explanation:
Exp. A The bones of old people become hard and brittle due to the deposition of calcium.
Uttarakhand PMT-2011
Locomotion and Movement
238514
Osteoporosis, an age-related disease of skeletal system, may occur due to
1 Junction leading to fatigue
2 high concentration of \(\mathrm{ca}^{++}\)and \(\mathrm{Na}^{++}\)
3 decreased level of estrogen
4 accumulation of uric acid leading inflammation of joints
Explanation:
Osteoporosis, is an age related disorder of skeletal system caused due to weakening of bone by decreased \(\mathrm{Ca}^{++}\)and estrogen levels. Estrogen helps to regulate bone cells called osteoclasts which are responsible for building new bone.
Exp. A In myasthenia gravis, acetylcholine receptors on motor end plate are reduced. Myasthenia gravis (MG) is a relatively rare acquired, autoimmune disorder caused by an antibody-mediated blockade of neuromuscular transmission resulting in skeletal muscle weakness and rapid muscle fatigue. The autoimmune attack occurs when autoantibodies form against the nicotinic acetylcholine postsynaptic receptors at the neuromuscular junction of skeletal muscles.
AMU-2010
Locomotion and Movement
238509
Deficiency of calciferol causes:
1 scurvy
2 malaria
3 leukemia
4 rickets
Explanation:
Deficiency of calciferal causes rickets in children and osteomalacia in adults and possibly contributes to osteoparasis. Scurvy- Deficiency of vitamin C Leukemia- is a cancer of blood forming tissues including bone marrow. Malaria- A disease caused by a plasmodium parasite, transmitted by the bite of infected mosquitoes.
Haryana PMT-1999
Locomotion and Movement
238511
Lathyrism due to the consumption of khesari dal is characterised by
1 skeletal deformation and thinning of collagen fibers
2 skeletal abnormalities, diabetes mellitus and reproductive failure
3 retarded growth, precious puberty and renal dysfunction
4 cardiovascular abnormalities, mental retardation and delayed puberty
Explanation:
Exp. A Lathyrism is a condition that is caused by eating Lathyrus sativus (also known as grass pea, chicking pea, khesari dal). It is characterized by skeletal deformities and thinning of collagen fibers resulting in damage to the bone and the other collagen fibers especially mesenchymal tissues.
VMMC-2015
Locomotion and Movement
238512
The bones of old people become hard land brittle due to deposition of
1 calcium
2 potassium
3 sodium
4 carbon
Explanation:
Exp. A The bones of old people become hard and brittle due to the deposition of calcium.
Uttarakhand PMT-2011
Locomotion and Movement
238514
Osteoporosis, an age-related disease of skeletal system, may occur due to
1 Junction leading to fatigue
2 high concentration of \(\mathrm{ca}^{++}\)and \(\mathrm{Na}^{++}\)
3 decreased level of estrogen
4 accumulation of uric acid leading inflammation of joints
Explanation:
Osteoporosis, is an age related disorder of skeletal system caused due to weakening of bone by decreased \(\mathrm{Ca}^{++}\)and estrogen levels. Estrogen helps to regulate bone cells called osteoclasts which are responsible for building new bone.
NEET Test Series from KOTA - 10 Papers In MS WORD
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Locomotion and Movement
238505
In myasthenia gravis, acetylcholine
1 receptors on motor end plate are reduced
2 secretion from nerve terminals is reduced
3 esterase activity is inhibited
4 secretion from nerve terminals is enhanced
Explanation:
Exp. A In myasthenia gravis, acetylcholine receptors on motor end plate are reduced. Myasthenia gravis (MG) is a relatively rare acquired, autoimmune disorder caused by an antibody-mediated blockade of neuromuscular transmission resulting in skeletal muscle weakness and rapid muscle fatigue. The autoimmune attack occurs when autoantibodies form against the nicotinic acetylcholine postsynaptic receptors at the neuromuscular junction of skeletal muscles.
AMU-2010
Locomotion and Movement
238509
Deficiency of calciferol causes:
1 scurvy
2 malaria
3 leukemia
4 rickets
Explanation:
Deficiency of calciferal causes rickets in children and osteomalacia in adults and possibly contributes to osteoparasis. Scurvy- Deficiency of vitamin C Leukemia- is a cancer of blood forming tissues including bone marrow. Malaria- A disease caused by a plasmodium parasite, transmitted by the bite of infected mosquitoes.
Haryana PMT-1999
Locomotion and Movement
238511
Lathyrism due to the consumption of khesari dal is characterised by
1 skeletal deformation and thinning of collagen fibers
2 skeletal abnormalities, diabetes mellitus and reproductive failure
3 retarded growth, precious puberty and renal dysfunction
4 cardiovascular abnormalities, mental retardation and delayed puberty
Explanation:
Exp. A Lathyrism is a condition that is caused by eating Lathyrus sativus (also known as grass pea, chicking pea, khesari dal). It is characterized by skeletal deformities and thinning of collagen fibers resulting in damage to the bone and the other collagen fibers especially mesenchymal tissues.
VMMC-2015
Locomotion and Movement
238512
The bones of old people become hard land brittle due to deposition of
1 calcium
2 potassium
3 sodium
4 carbon
Explanation:
Exp. A The bones of old people become hard and brittle due to the deposition of calcium.
Uttarakhand PMT-2011
Locomotion and Movement
238514
Osteoporosis, an age-related disease of skeletal system, may occur due to
1 Junction leading to fatigue
2 high concentration of \(\mathrm{ca}^{++}\)and \(\mathrm{Na}^{++}\)
3 decreased level of estrogen
4 accumulation of uric acid leading inflammation of joints
Explanation:
Osteoporosis, is an age related disorder of skeletal system caused due to weakening of bone by decreased \(\mathrm{Ca}^{++}\)and estrogen levels. Estrogen helps to regulate bone cells called osteoclasts which are responsible for building new bone.
Exp. A In myasthenia gravis, acetylcholine receptors on motor end plate are reduced. Myasthenia gravis (MG) is a relatively rare acquired, autoimmune disorder caused by an antibody-mediated blockade of neuromuscular transmission resulting in skeletal muscle weakness and rapid muscle fatigue. The autoimmune attack occurs when autoantibodies form against the nicotinic acetylcholine postsynaptic receptors at the neuromuscular junction of skeletal muscles.
AMU-2010
Locomotion and Movement
238509
Deficiency of calciferol causes:
1 scurvy
2 malaria
3 leukemia
4 rickets
Explanation:
Deficiency of calciferal causes rickets in children and osteomalacia in adults and possibly contributes to osteoparasis. Scurvy- Deficiency of vitamin C Leukemia- is a cancer of blood forming tissues including bone marrow. Malaria- A disease caused by a plasmodium parasite, transmitted by the bite of infected mosquitoes.
Haryana PMT-1999
Locomotion and Movement
238511
Lathyrism due to the consumption of khesari dal is characterised by
1 skeletal deformation and thinning of collagen fibers
2 skeletal abnormalities, diabetes mellitus and reproductive failure
3 retarded growth, precious puberty and renal dysfunction
4 cardiovascular abnormalities, mental retardation and delayed puberty
Explanation:
Exp. A Lathyrism is a condition that is caused by eating Lathyrus sativus (also known as grass pea, chicking pea, khesari dal). It is characterized by skeletal deformities and thinning of collagen fibers resulting in damage to the bone and the other collagen fibers especially mesenchymal tissues.
VMMC-2015
Locomotion and Movement
238512
The bones of old people become hard land brittle due to deposition of
1 calcium
2 potassium
3 sodium
4 carbon
Explanation:
Exp. A The bones of old people become hard and brittle due to the deposition of calcium.
Uttarakhand PMT-2011
Locomotion and Movement
238514
Osteoporosis, an age-related disease of skeletal system, may occur due to
1 Junction leading to fatigue
2 high concentration of \(\mathrm{ca}^{++}\)and \(\mathrm{Na}^{++}\)
3 decreased level of estrogen
4 accumulation of uric acid leading inflammation of joints
Explanation:
Osteoporosis, is an age related disorder of skeletal system caused due to weakening of bone by decreased \(\mathrm{Ca}^{++}\)and estrogen levels. Estrogen helps to regulate bone cells called osteoclasts which are responsible for building new bone.
Exp. A In myasthenia gravis, acetylcholine receptors on motor end plate are reduced. Myasthenia gravis (MG) is a relatively rare acquired, autoimmune disorder caused by an antibody-mediated blockade of neuromuscular transmission resulting in skeletal muscle weakness and rapid muscle fatigue. The autoimmune attack occurs when autoantibodies form against the nicotinic acetylcholine postsynaptic receptors at the neuromuscular junction of skeletal muscles.
AMU-2010
Locomotion and Movement
238509
Deficiency of calciferol causes:
1 scurvy
2 malaria
3 leukemia
4 rickets
Explanation:
Deficiency of calciferal causes rickets in children and osteomalacia in adults and possibly contributes to osteoparasis. Scurvy- Deficiency of vitamin C Leukemia- is a cancer of blood forming tissues including bone marrow. Malaria- A disease caused by a plasmodium parasite, transmitted by the bite of infected mosquitoes.
Haryana PMT-1999
Locomotion and Movement
238511
Lathyrism due to the consumption of khesari dal is characterised by
1 skeletal deformation and thinning of collagen fibers
2 skeletal abnormalities, diabetes mellitus and reproductive failure
3 retarded growth, precious puberty and renal dysfunction
4 cardiovascular abnormalities, mental retardation and delayed puberty
Explanation:
Exp. A Lathyrism is a condition that is caused by eating Lathyrus sativus (also known as grass pea, chicking pea, khesari dal). It is characterized by skeletal deformities and thinning of collagen fibers resulting in damage to the bone and the other collagen fibers especially mesenchymal tissues.
VMMC-2015
Locomotion and Movement
238512
The bones of old people become hard land brittle due to deposition of
1 calcium
2 potassium
3 sodium
4 carbon
Explanation:
Exp. A The bones of old people become hard and brittle due to the deposition of calcium.
Uttarakhand PMT-2011
Locomotion and Movement
238514
Osteoporosis, an age-related disease of skeletal system, may occur due to
1 Junction leading to fatigue
2 high concentration of \(\mathrm{ca}^{++}\)and \(\mathrm{Na}^{++}\)
3 decreased level of estrogen
4 accumulation of uric acid leading inflammation of joints
Explanation:
Osteoporosis, is an age related disorder of skeletal system caused due to weakening of bone by decreased \(\mathrm{Ca}^{++}\)and estrogen levels. Estrogen helps to regulate bone cells called osteoclasts which are responsible for building new bone.