Osteoporosis results from which of the following? ● An increase in osteocyte activity while osteoblast activity...
Osteoporosis results from which of the following?
● An increase in osteocyte activity while osteoblast
activity continues at expected levels
● a decline in osteoclast activity while osteoblast activity
continues at expected levels
●a decline in osteoblast activity while osteoclast activity
continues at expected levels
● An increase in osteocyte activity while osteoclast activity
continues at expected levels
Homework Answers
Osteoblasts are involved in bone deposition while osteoclast are bone resorbing cells.
Osteocytes are mature bones derived from osteoblasts.
Osteoporosis or porous bones are characterised by low bone mass and deterioration of bone tissue that leads to brittle bones.
During growth and development in youth osteoblastic activity exceeds osteoclastic activity.so, bones grow and increase the BMD bone mass density.
If osteoclastic activity exceeds osteoblastic activity it will lead to low BMD and hence leads to osteoporosis.
So decline in osteoblast activity is the main reason for osteoporosis.
Add Answer to:
Osteoporosis results from which of the following?
● An increase in osteocyte activity while osteoblast
activity...
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An 80-year-old woman is brought to a hospital's emergency department with a hip fracture. A review of her medical records revealed a history of osteoporosis. Several risk factors for the disease were present. During most of her life, the woman did not consume dairy foods or other calcium-rich foods. Blood work revealed low levels of vitamin D. She also experienced menopause at age 46, four years earlier than the average woman. Question 3 1 pts Why did early menopause increase...
49. Which of the following are correct regarding various hypothalamic nuclei A. the ventromedial nucleus is...
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8. Which of the following is true of osteoporosis? O Men never experience osteoporosis. O Physical inactivity and s...
8. Which of the following is true of osteoporosis? O Men never experience osteoporosis. O Physical inactivity and smoking are risk factors for osteoporosis. O In women, low estrogen levels decrease the risk of osteoporosis. O The risk of death doesn't change following an osteoporotic bone break.
End of Chapter Question 5.01 Unanswered The process of bone formation is referred to as: Osteomyelitis...
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What policy tools can be used to increase or decrease an economy's activity level? If the...
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Which of the following reactions results in an
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An 80-year-old woman is brought to a hospital's emergency department with a hip fracture. A review of her medical records revealed a history of osteoporosis. Several risk factors for the disease were present. During most of her life, the woman did not consume dairy foods or other calcium-rich foods. Blood work revealed low levels of vitamin D. She also experienced menopause at age 46, four years earlier than the average woman. Question 3 1 pts Why did early menopause increase...
49. Which of the following are correct regarding various hypothalamic nuclei A. the ventromedial nucleus is the feeding center B. the ventrolateral nucleus is responsible for temperature regulation C. hypothalamic obesity involves a lesion in the satiety center D. all of the above E. none of the above 50. Which of the following are correct regarding respiration A. the respiratory control center is in the structure immediately above the pons B. fibers from cranial nerves, 3,4,5 gives rise to the...
8. Which of the following is true of osteoporosis? O Men never experience osteoporosis. O Physical inactivity and smoking are risk factors for osteoporosis. O In women, low estrogen levels decrease the risk of osteoporosis. O The risk of death doesn't change following an osteoporotic bone break.
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Which of the following reactions results in an
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