The faster you breathe the faster your heart rate gets (more oxygen to pump around)
The slower you breathe the slower your heart rate gets.
Although correct, this answer does not explain why your heart rate increases. If you are breathing quickly, you are not getting as much oxygen in as if you were breathing normally. Therefore, your heart rate increases because your heart is trying desperately to pump the required oxygen throughout the body that isn't available. For example, if a restaurant is understaffed, the remaining workers will work twice as hard. With not enough oxygen, your heart needs to work harder to deliver the available oxygen.
The deeper breaths you take, the slower your heart rate will be, due to the excess of oxygen; your heart won't need to work as hard with lots of oxygen available.
Both are controlled by the brain stem, the medulla oblongatta, which coordinates the breathing rate by monitoring the amount of carbon-dioxide the is in to blood. The breathing rate then can accommodate changes in the cardiovascular system. If it has too much carbon-dioxide then the breathing rate is increased to bring in more oxygen. =Answer= Breathing rate influences heart rate. During normal sinus rhythm of the heart, breathing causes respiratory arrhythmia - a fluctuation in heart rate. As you take a breath you increase thoracic pressure, this promotes venous return to the heart, which will cause an increase in heart rate. As you exhale, thoracic pressure decreases and this decreases venous return and thus reduces heart rate. This fluctuation in pressure and heart rate is relatively small and does not cause any significant effects on normal function.
Conditioning through exercise lowers the peripheral resistance to blood flow though the muscles and leads to an increased stroke volume and a decreased heart rate. Respiration rates also decrease. Most of this follows the increased efficiency of muscle to utilize 02 after conditioning. (Berne and Levy, 1988)
Because the demand for oxygen and glucose increases, and the heart and lungs need to speed up to keep up with the demand.
Very sensitive people are excited by some music and their heart rate grows.
brcasue you are using oxyen which breakks down glucose and co2
Symptoms include decreased consciousness, rapid heart and breathing rates and multiple organ failures
The heart rate is high as the body pumps more blood trying to cool itself down.
Symptoms of shock begin with anxiety and restlessness, with increased heart rates and labored, shallow breathing.
resistance phase
of course silly heads you see, the heart r specific body parts in your ubela, which contains acids that make u retard.
Generally, the sighting of large canines brings on these effects. Fright, stress and over heating.
The smaller the size of a tropical fish the faster their breathing rate will be. The smallest fish will have the fastest breathing rates.
Anxiety response
The respiratory centers which control involuntary breathing rates are in the medulla and pons.