Cilia.
cilia
the tiny hairs are called CILIA
cilia
Tiny hairs in your ear conduct vibration and convey that to your brain
small
cilia
This means that someone is being really picky about details - if you split a hair, you're making a really tiny half-hair, so the image is of the person being that picky to be sure that the tiny hairs are all in place.
When a fly touches one of the tiny hairs, the trap automatically gets triggered to shut.
yes, but the proper term for the "hairs" is a trichome
Recptor
No. But they might have little tiny hairs...
cillilate
coz it is hairy alraday