10000 feet
carbon monoxide.
A heart attack is an obstruction to the blood supply to the heart's own tissues. In the brain this is a stroke and in the lungs it is a pulmonary embolism. Depending on the severity of the blockage, and how long before treated, the tissues without blood supply will die.
Of course heart muscles need a blood supply for the cellular respiratory process as the blood carries the final electron acceptor oxygen which is key to oxidative phosphorylation in humans.
fill your container up to the height of your pointer finger at least that's how much i use to keep a supply for fishing if your tiring to keep them alive throw in some cantaloupe rinse they love them and the breed faster.
The heart pumps oxygen-rich blood through arteries which take the blood to muscles. Then when the oxygen is deprived of its oxygen it is pumped back to the heart where it is then sent to the lungs for more oxygen. It then repeats the process. This process is important because your muscles need oxygen to function.
The moon has a very thin atmosphere with no oxygen. Therefore, there is no natural oxygen supply on the moon. Humans would need to bring their own oxygen supply if they were to visit or live on the moon.
oxygen
Spacecraft need an internal oxygen supply to provide a breathable atmosphere for astronauts during space travel. Since there is no oxygen in space, spacecraft must carry their own supply to support human life. This ensures that astronauts have the necessary oxygen to breathe and carry out their activities while in space.
Oxygen.
to supply your heart with blood and oxygen.
Yes, to supply them with Oxygen and Carbon Dioxide.
Oxygen & Glucose
Oxygen diffusion increases as the need increases. It is a matter of supply and demand.
The tissues get oxygen from oxygenated blood supply for energy production.
Ventilation is important on a plane to compensate for air pressure as the plane is in a high altitudes and also to maintain suitable temperature and oxygen levels,
to supply more oxygen to the body
Rockets need to carry their own supply of oxygen because they travel through the vacuum of space where there is no atmosphere to provide oxygen for combustion. By carrying their own oxidizer, such as liquid oxygen, rockets can generate the thrust needed to propel themselves forward.