Av |link|

: Doctors monitor AV delay settings in pacemakers to ensure the upper and lower heart chambers (atria and ventricles) pump in sync.

"Can you remember everything?" she asked. : Doctors monitor AV delay settings in pacemakers

They spoke until the dusk bled into night. AV taught Ava a lullaby she had not remembered, a line of code that unraveled a stubborn drawer, a joke about a pair of mismatched socks that made her laugh until tears came. And Ava told AV what she had done with her life: where she had failed and surprised herself, how she had learned to cook rice without burning it, how she still, stupidly perhaps, hoped for a message from someone she had loved a long time ago. how she still