Un Gif qui vous fait écouter votre coeur

seacables:

fakesmiles-scars:

disconte-nt:

releasings:

This picture is in time with the average heart rate. What you’re hearing is the sound of your blood pumping, which you aren’t normally aware of. This picture tricks your mind into making yourself aware of your heart rate, so you hear it.

i will never stop being freaked out by this

holy shit tits

WHat tH E FUCk