Where do i go to on my computer to write a letter and then print it out. Sorry but i'm only starting recently to understand some things about my computer so i'm asking.here do i go to on my computer to write a letter and then print it out. Sorry but i'm only starting recently to understand some things about my computer so i'm asking.
A scientist by the name of Francis Arthur Bainbridge reported this reflex in 1915 when he was experimenting on dogs. Bainbridge found that infusing blood or saline into the animal increased heart rate. This phenomenon occurred even if arterial blood pressure did not increase.
Heart rate and blood pressure do not necessarily increase at the same rate A rising heart rate does not cause your blood pressure to increase at the same rate. Even though your heart is beating more times a minute, healthy blood vessels dilate (get larger) to allow more blood to flow through more easily.