| When you get angry your heart rate and blood pressure go up and you receive a surge of adrenaline and noradrenaline. |
| As long as you get your heart rate into the aerobic zone, you'll burn plenty of calories and boost your cardio fitness on the recumbent. |
| A doctor came into the room and adrenalin flooded her system, and her heart rate went up. |
| Activation of the adrenergic system triggers the release of catecholamines, which stimulate contractility, heart rate, and blood pressure. |
| I always wear a heart-rate monitor and I keep an eye on my heart rate all the time. |
| The doctor and nurses have been in and out all afternoon, rechecking his heart rate and blood pressure. |
