1. heart action
Anglais mot "akcja serca"(heart action) se produit dans des ensembles:
UNIT 5 Symptoms and signs2. heart rate
She told me that my heart rate was a bit fast.
Your heart rate increases when you run.
Your heart rate is a bit fast
A heightened heart rate is usually connected to high blood pressure.
Anglais mot "akcja serca"(heart rate) se produit dans des ensembles:
układ nerwowy