235 books
—
38 voters
Brain
The brain is an organ that serves as the center of the nervous system in all vertebrate and most invertebrate animals. Only a few invertebrates such as sponges, jellyfish, adult sea squirts and starfish do not have a brain; diffuse or localized nerve nets are present instead. The brain is located in the head, usually close to the primary sensory organs for such senses as vision, hearing, balance, taste, and smell. The brain is the most complex organ in a vertebrate's body.
...more
Related Genres
“
Wish me good luck, please,” I whisper.
“On one condition,” Philemone says. “Remember, what you call luck is the meeting of opportunity and flexibility.”
I smile, weakly.
“Good luck,” she says. “Now go.
”
― Brainwalker
― Brainwalker
“
No brain at all, some of them [people], only grey fluff that's blown into their heads by mistake, and they don't Think.
...more
”
― The House at Pooh Corner
― The House at Pooh Corner
7 members,
last active 14 years ago
645 members,
last active 3 years ago
254 members,
last active 6 years ago
For those interested in improving their understanding of the human mind - theirs and others'.…more
6 members,
last active 9 months ago






























































