Baby finger bones look like they aren't connected to their wrist on X-rays!In reality, they are held together by invisible, flexible cartilage that doesn't fully turn into solid bone until they are teenagers.Science and facts💡
Baby finger bones look like they aren't connected to their wrist on X-rays!In reality, they are held together by invisible, flexible cartilage that doesn't fully turn into solid bone until they are teenagers.Science and facts💡
Comentários
Seja o primeiro comentário