11 surprising facts about bones
1. Bones construct the basic structure of our bodies.
2. Bones protect us from variety of shocks.
3. Bones are necessary in order to breathe.
4. It's impossible to eat without bones.
5. Blood is created from bone marrow.
6. Babies have around 100 more bones than adults.
7. People get shorter with age.
8. People are tallest in the morning, and the shortest at night.
9. Bone is stronger than iron.
10. Bones start getting weaker from mid-30s.
11. Wolff's law: Bones get stronger based on the stress applied.
Told by : Dr. Yu Byeong-uk of Soonchunhyang University Seoul Hospital
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