Depending on the area seen in an individual picture, brown, yellow and green continents can be seen or parts of Earth can be covered by white clouds. Earth is by far the most dynamic planet when seen from space.
Oxygen therapy is a medical treatment. It must be prescribed by a doctor. For people with COPD, oxygen therapy can be a helpful part of their treatment plan. The prescription your doctor writes will include: If you need oxygen for rest, exercise and/or sleep, and how much in liters per minute (lpm) for each activity.
Also, if you have severe COPD would exercise lower your oxygen level. 4. Get help from a doctor now âº. Yes and yes: A very low oxygen tension can make people have seizure like activity or unconsciousness depending on the response of the cells of circuitry in your brain.