Question

Чому кістки у маленьких дітей зрощуються швидше , ніж у дорослих?<br />

Answer 1

У детей выше метаболизм и способность к самовосстановлению

Answer 2

Why do bones fuse faster in children than in adults?

Bones in children have the ability to fuse or heal faster than bones in adults due to several factors:

1. Growth and Development: Children's bones are still growing and developing, which means they have a higher rate of bone turnover compared to adults. This increased bone turnover allows for faster healing and fusion of bones [[1]].

2. Higher Metabolic Rate: Children have a higher metabolic rate than adults, which means their bodies are more efficient at repairing and regenerating tissues, including bones. This increased metabolic rate contributes to faster bone fusion in children [[2]].

3. Greater Blood Supply: Children have a higher blood supply to their bones compared to adults. This increased blood flow delivers more oxygen and nutrients to the bones, promoting faster healing and fusion [[3]].

4. Flexible and Elastic Bones: Children's bones are more flexible and elastic compared to the more rigid bones of adults. This flexibility allows for better alignment and contact between bone fragments, facilitating faster fusion [[4]].

5. Hormonal Factors: Hormones play a crucial role in bone growth and development. Children have higher levels of growth hormones, such as growth hormone and insulin-like growth factor 1 (IGF-1), which promote bone growth and healing. These hormones decline with age, leading to slower bone fusion in adults [[5]].

It's important to note that the rate of bone fusion can vary depending on the specific bone, the type and severity of the fracture, and individual factors such as overall health and nutrition.