Probable Cause. The Fourth Amendment provides that no warrants shall issue, but upon probable cause.. The Constitution doesn't furnish any definition of probable cause, leaving that task to the Supreme Court, which has also applied the probable cause standard to certain warrantless activities.
Exercise increases the rate and depth of breathing. The heart rate increases during exercise. The rate and depth of breathing increases-this makes sure that more oxygen is absorbed into the blood, and more carbon dioxide is removed from it.The rate of breathing can be measured by counting the number of breaths in one minute.xercise increases the rate and depth of breathing. The heart rate increases during exercise. The rate and depth of breathing increases-this makes sure that more oxygen is absorbed into the blood, and more carbon dioxide is removed from it.
respiratory center a group of nerve cells in the pons and medulla of the brain that controls the rhythm of breathing in response to changes in levels of oxygen carbon dioxide and hydrogen ions in the blood and cerebrospinal fluidn patients with retention of carbon dioxide the respiratory center becomes insensitive to carbon dioxide and the main stimulus to ventilation is hypoxemia if such patients inhale air with a high oxygen content breathing may be depressed leading to a further rise in blood carbon dioxide levels