Jokes on you, I don’t have that reaction.
not so free thinking now are we?
Submitted 2 weeks ago by fossilesque@mander.xyz to science_memes@mander.xyz
https://mander.xyz/pictrs/image/7a2230b2-a84f-45bc-b659-67f8056fd70f.png
Comments
fuckwit_mcbumcrumble@lemmy.dbzer0.com 2 weeks ago
mexicancartel@lemmy.dbzer0.com 2 weeks ago
What is that reaction? I honestly don’t know
Septimaeus@infosec.pub 1 week ago
Well-outside my wheelhouse mate, but since it’s been 3 days I’m likely all you’ll get…
Patellar reflex.
It’s a [muscle] stretch [-correction] reflex (sympathetic response) which occurs in the bones protecting the spinal cord (vertebrae depicted in OP) of many animals that have them.
Your doctor activates this reflex on purpose by gently striking an exposed tendon beneath the patella (the knee bone) to observe the strength of the response.
A lack of it (the joke above) is always abnormal and merits further investigation, as it could suggest neuropathy or injury to the central nervous system.
homes@piefed.world 2 weeks ago
[deleted]aeronmelon@lemmy.world 2 weeks ago
That’s enough Lemmy for today…
dohpaz42@lemmy.world 2 weeks ago
That is one long dick! 😱
~No wonder you have to pleasure yourself. You probably either killed or scared off every woman who tried to fuck you.~
fossilesque@mander.xyz 2 weeks ago
Pls nsfw this.
mudkip@lemdro.id 2 weeks ago
Tell me more
Rooskie91@discuss.online 2 weeks ago
My knee is a free thinker, too.
Una@europe.pub 2 weeks ago
:3
HeyThisIsntTheYMCA@lemmy.world 2 weeks ago
are you going to pay me for my thinking?
yeah i thought so
blackbrook@mander.xyz 2 weeks ago
More like “knee thinkers,” amiright?
scutiger@lemmy.world 2 weeks ago
Knee-jerk reactionaries