３０ Cell【Sophia】Dialogue with the Universe

３０　Cell【Sophia】Dialogue with the Universe
・Humans are made of about 100 trillion cells.
・The human nervous system is estimated to consist of roughly 360 billion non-neural glial cells and 100 billion nerve cells.
・Incidentally, the birth of multicellular organisms is the Cambrian about 600 million years ago.

３０　細胞 【知性】宇宙との対話

・人間は約１００兆個の細胞でできている。
・脳の神経細胞は大脳で数百億個、小脳で1000億個、脳全体では千数百億個。
・ちなみに、多細胞生物が誕生したのは約６億年前のカンブリア紀。