Bones:Bones are classified as connective tissue and are composed of both collagen fibers which provide flexibility and a hardened calcified extracellular matrix which provides strength and structure.Answer and Explanation: The condition associated with aging that i...
Bones:Bones are classified as connective tissue that have many different functions in the body ranging from providing structure and support to acting as a reservoir for minerals in the body.Answer and Explanation: Calcium is stored in the bone tissue to harden bone when ossification proceeds. ...
Any activity that puts stress on your bones can help slow bone density loss and even spur the growth of new bone, perHarvard Health Publishing. That includes walking, dancing, jogging, weight-lifting or higher-impact sports like tennis or basketball. Just keep in mind that these activities onl...
① hold a book ② get calcium ③ get a little sun ④ do some exerciseA. ①②③B. ②③④C. ①②④D. ①③④ 相关知识点: 试题来源: 解析 B ②补钙:钙是骨骼的主要成分,补充钙对维持骨骼强度至关重要。③晒太阳:阳光促进皮肤合成维生素D,帮助钙的吸收。④运动:适当锻炼(如负重运动)能增强骨...
Natural Health
Health conditions.Lung diseasessuch as tuberculosis andsarcoidosiscan raise your blood levels of vitamin D. In turn, your gut will absorb more calcium. Paget's disease and an overactive thyroid are also linked to hypercalcemia. Inactivity.Your bones release calcium if you don't put your body we...
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NOF, lifestyle behaviors can really have an impact on bone mass. Here are some steps you can take to keep your bones as healthy as possible and help prevent further bone loss if you already have osteoporosis: 01:40 Alexandra Schwarz, MD ...
This may cause your bones to lose calcium and weaken. Foods that are high in phosphorus are dairy products, beans, peas, nuts, and whole grains. Phosphorus is also found in cocoa, beer, and cola drinks. Your healthcare provider will tell you how much phosphorus you can have each day. ...
Calcium: Why You Need It If you're like most Americans, you probably don't get enough of this mineral to keep your bones healthy. Calcium makes your bones hard and dense. If your calcium levels are too low, your body takes it from your bones. Too much loss may lead to osteoporosis,...