as the body's systems get older, they require more blood flow to operate, thus causing increased heart rate
i think it dose grow because your bones grow and your heart is a bone
fudge
die
Apperantly it increases because you are doing more things ( run ) which is exersice and this causes your heart to increase which also causes your pulse rates t increase .... Heart rates are triggered by how much exertion you are forcing upon your body, so if you exercise a whole lot and run a whole bunch, your heart rates will increase rapidly.
Slower heart rates increase ventricular filling time
Peter could drink another soft drink, if his heart rate increases agian then thats what is causing it.
During vigorous exercise the heart is moving more oxygenated blood into the muscles, so it has to pump faster.
If you are 75 years or older you car insurance rates will likely be higher as the rate of accidents increase. Some insurances offer better rates for seniors who take safety courses.
Decrease heart rate & increase cardiac output
Heart rate and blood pressure will always increase during physical activity. If thats what you're talking about.
The relationship between animals' heart rates and their physiological responses to stress is that when animals experience stress, their heart rates typically increase. This is a natural response to the body's fight-or-flight reaction, where the heart pumps more blood to deliver oxygen and nutrients to the muscles needed for a quick response to the stressor. This increased heart rate is a key indicator of the animal's physiological response to stress.
Humans can increase weathering and erosion by activities such as deforestation, agriculture, mining, and construction. These activities expose rocks and soils to the elements, accelerating their breakdown and transportation. Improper land management practices can also lead to increased erosion rates.