| Answer | Crossword Clue |
|---|---|
| SYSTOLE | Rhythmic heart contraction |
| systole | the normal rhythmic contraction of the heart |
| systole | the normal rhythmic contraction of the heart |
| systoles | SYSTOLE, the normal rhythmic contraction of the heart |
| systolic | pertaining to a systole (the normal rhythmic contraction of the heart) |
| SYSTOLIC | Of rhythmic heart contractions |
