To select the time format and to set the time, follow these steps: 1  From the main menu, tap Change preferences. 2  Tap Set clock. 3  Select how the time should be displayed and then tap Next. 4  The easiest way to set the time is by tapping the Sync button. 5  Your navigation device will then take the time from GPS information.
The body maintains a stable level of oxygen saturation for the most part by chemical processes of aerobic metabolism associated with breathing. Using the respiratory system, red blood cells, specifically the hemoglobin, gather oxygen in the lungs and distribute it to the rest of the body. The needs of the body's blood oxygen may fluctuate such as during exercise when more oxygen is required or when living at higher altitudes.
Well, these are two completely different systems. The Respiratory system is the system of your body that deals with the exchanges of gases in your body, such as oxygen and car â¦ bon dioxide (waste from your cells). The Circulatory system deals with circulating blood throughout your body. However, even though these are two different systems, they are vital to each other. Your heart (Circulatory) and your lungs (Respiratory) are vital to each other. The blood in your body needs oxygen to produce energy in your body. The only way to obtain such is through the Respiratory system. Also, it's the same with getting rid of waste in your cells (Carbon Dioxide) by breathing out.