参考来源：

1.https://www.sapiens.org/body/baby-fat-is-about-more-than-cuteness/

2.https://www.scienceabc.com/humans/why-do-babies-have-more-bones-than-adults.html

3.https://www.theguardian.com/lifeandstyle/shortcuts/2013/jul/17/big-ears-grow-as-we-age

4.https://www.thoughtco.com/how-much-of-your-body-is-water-609406

5.https://didyouknow.org/what-the-average-human-body-contains/

6.https://en.wikipedia.org/wiki/Aphantasia

7.https://www.fearof.net/fear-of-belly-buttons-phobia-omphalophobia/

8.https://mentalfloss.com/article/88417/12-famous-artists-synesthesia

9.https://www.natgeokids.com/uk/discover/science/general-science/15-facts-about-the-human-body/

10.https://www.popularmechanics.com/adventure/sports/g418/animal-kingdom-top-marathon-runners/

11.https://www.cbc.ca/stevenandchris/m_health/body-works-quiz

12.https://mp.weixin.qq.com/s/KvpnofeAHGD6-eOQX1lZ9A

13.https://www.theguardian.com/childrens-books-site/gallery/2015/jan/25/amazing-facts-you-didnt-know-about-the-human-body

14.https://www.who.int/en/news-room/fact-sheets/detail/the-top-10-causes-of-death

15.https://news.un.org/en/story/2018/12/1027851

16.https://www.who.int/en/news-room/fact-sheets/detail/maternal-mortality

17.http://news.bbc.co.uk/2/hi/americas/2193093.stm

18.https://en.wikipedia.org/wiki/Mark_Gruenwald

19.https://www.newsweek.com/selfies-deadlier-shark-attacks-1446363