30 окт. 2018 г. · World's smallest animal with a brain is a tiny relative of the humble earthworm and it is only the width of a human HAIR.

The following are two lists of animals ordered by the size of their nervous system. The first list shows number of neurons in their entire nervous system.

3 сент. 2010 г. · The common ancestor of us and ragworms–a wormy creature that lived 600 million years ago–not only had a brain, but had an ur-cortex.

25 июл. 2016 г. · Its size is similar to that of one strand of human hair. It's very tiny but it's still a brain, I respect ragworms. Which is the smallest living organism that has a brain ... - Quora What animal has the smallest brain to body ratio? - Quora Which animals have the biggest and smallest animal brain size ... Другие результаты с сайта www.quora.com

8 сент. 2010 г. · Just a few centimetres long, it is unusually cerebral for such a primitive animal. “Its brain is more complex than an earthworm's,” Arendt says.

24 февр. 2021 г. · They are only around a millimetre in length and as thin as a human hair. An adult worm has exactly 302 cells in its nervous system -- by ...

2 сент. 2010 г. · Brain structures directly related to the human brain have just been identified in a marine ragworm, according to a paper published in the latest issue of the ... Не найдено: size | Нужно включить: size

31 окт. 2018 г. · The ragworm, which is about the width of a hair, has neurons similar to the human brain. Advertisement. Sign up for The Sun newsletter. Sign ...