NDT final exam 2023 with 100% correct answers

What is peak bone density? what age range does it occur ? -a point where bones are strongest at high density - we reach it by age 30 whats the difference between osteoclast and osteoblast ? - osteoclast is done during resorption and erodes our bones - osteoblast forms new bones By about what age does bone resorption generally begin to occur more rapidly than bone formation? 40 functions of bones - structure support - making blood cells - protect organs - movement what is bone growth do ? size of bone increases whats bone modeling ? whats remodeling ? - process by which the shape of bones is determined - tissue is recycled and break down of old bone to build new ones Osteoporosis is ? what can it causes ? -low bone mass and deterioration of bone tissue - bone fragility and fracture risk whos at risk for osteoporosis ? - people higher in age - women are more likely - smokers / drinkers - low calcium and vitamin d Kyphosis, or dowager's hump, can develop in a person with ? osteoporosis what are good sources to avoid osteoporosis - vitamin c - vitamin k - magnesium is there treatment for osteoporosis? no -initiates blood clotting - assisting with acid base balance - assist with muscle contraction are all functions of? calcium