avtive transport
The organs affected by anemia include the heart, and the brain due to lack of oxygen in the blood.
If all humans suddenly disappeared from Earth, the oxygen content of the atmosphere would gradually increase due to the lack of human respiration and combustion processes. This could potentially lead to a temporary surge in oxygen levels until natural processes balance out the concentration.
Asthma prevents proper breathing and marathon runner would be affected by the lack of oxygen to their muscles, which may make them fatigue faster.
We use oxygen to burn sugar to make ATP energy. ATP is cellular money and without it many processes cannot occur. Depletion in ATP energy can be felt by lack of energy.
Lack of Oxygen.
They would because of the lack of oxygen
One cause would be lack of oxygen due to suffocation or lack of blood flow carrying the oxygen to the brain.
It would die because of lack of oxygen, and lack of food.
If blood in a person became water, that person would become unconscious in seconds and die within a few minutes. Though the heart could pump water around in the body, the water could not absorb oxygen from the lungs. This lack of an oxygen supply would affect the brain quickly, and the affected person would black out. The heart would continue to pump, but lack of oxygen would begin killing the brain, and the heart would stop within a few minutes, followed very quickly by death.
Medically, lack of oxygen is referred to as, "Hypoxia."
a lack of oxygen
"Suffocate" means to suffer or to die from a lack of oxygen and has 9 letters. Nine letter word for lack of oxygen would be "deoxidize"* It is a verb and it means remove oxygen; (Chemistry) cause a substance to undergo a loss of oxygen (also deoxidise)* Webster's dictionary defines this word as "To deprive of oxygen;"hypoxia