chronotropic
An inotropic effect refers to the ability to alter the force of muscle contractions, such as in the heart. A positive inotropic effect increases contractility, while a negative inotropic effect decreases it. On the other hand, a chronotropic effect refers to the ability to alter the heart rate. A positive chronotropic effect increases heart rate, while a negative chronotropic effect decreases it.
increases the heart rate
increases the heart rate
It increases WBC temporarily as a defense mechanism because the heart is actually getting less blood from cocaine in the arteries.
It increases it
It increases it... If you are talking about "HEART" rate
It increases it and causes the heart to work harder.
Prevents heart disease.
Increases the rate
Exercise increases the heart rate, because the blood has to supply additional oxygen to the muscles.
Aspirin may prevent heart disease.
Rest has a positive effect on cardiac output. This will promote a healthy heart rate in an individual without subjecting the heart to too much pressure.