This is how the tendons in your arm function to move your fingers

Is that from a dead body?

If this shirt triggers you, keep scrolling. We won't hold it against you.

Your body is a walking supercomputer. Nerves send signals at 250 mph. Your brain has 86 billion neurons. Pain can travel before you even react. Some people feel others' touches (mirror-touch synesthesia). What’s the wildest body fact you know?

Now it's starting to look scary 😭

Yup ☺

How do i move only the the last phalange, i need a visualization for this

Amazing creation ❤️

Nerve is the master behind this 🤯

Fascinating to see how our body's mechanics work to move our fingers!

I woke in surgical theatres and the hand injuries you see can be awful but it’s interesting to see how all of your nerves, tendons, ligaments and vascular systems work together just more basic hand moments.

Like the Terminator