heartbeat

US /ˈhɑːrt.biːt/
UK /ˈhɑːrt.biːt/
"heartbeat" picture
1.

bicie serca, puls

a pulsation of the heart, especially as detected at the wrist or neck

:
The doctor listened to her heartbeat with a stethoscope.
Lekarz osłuchiwał jej bicie serca stetoskopem.
I could feel my own heartbeat in my ears.
Czułem własne bicie serca w uszach.
2.

serce, istota, rdzeń

the essential or most vital part of something

:
Innovation is the heartbeat of our company.
Innowacja to serce naszej firmy.
The community center is the heartbeat of the neighborhood.
Centrum społeczności jest sercem dzielnicy.