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2021-05-15

What stimulates osteoclasts to become active?

What stimulates osteoclasts to become active?

Osteoclastic activity is stimulated by cytokines such as IL-6 and RANK and inhibited by calcitonin.

Which hormone is of greatest importance for bone growth during childhood?

Growth hormone and the sex hormones estrogen and testosterone at puberty are essential for building bone mass in both boys and girls. Maintaining a healthy weight and getting enough vitamin D, calcium, protein, and physical activity are also important to bone health.

Which of the following glands or organs produce hormones that tend to decrease blood calcium levels?

Chr. Parathyroid hormone (PTH), also called parathormone or parathyrin, is a hormone secreted by the parathyroid glands that regulates the serum calcium concentration through its effects on bone, kidney, and intestine.

Which of the following must be present in order to absorb calcium?

Vitamin D

Can you rebuild bone density naturally?

Treating osteoporosis means stopping the bone loss and rebuilding bone to prevent breaks. Healthy lifestyle choices such as proper diet, exercise, and medications can help prevent further bone loss and reduce the risk of fractures. But, lifestyle changes may not be enough if you have lost a lot of bone density.

What to eat to help bones heal?

Good sources: Milk, yogurt, cheese, cottage cheese, broccoli, turnip or collard greens, kale, bok choy, soy, beans, canned tuna or salmon with bones, almond milk, and fortified cereals or juice.

What is the most important mineral in your body?

Calcium is the most abundant mineral in the human body, making up 1.5 to 2% of the total body weight. Approximately 1,200 g of calcium are present in the body of an adult human; more than 99% of that amount is found in bones.

What minerals do humans need to survive?

Minerals are those elements on the earth and in foods that our bodies need to develop and function normally. Those essential for health include calcium, phosphorus, potassium, sodium, chloride, magnesium, iron, zinc, iodine, chromium, copper, fluoride, molybdenum, manganese, and selenium.