There are MANY forms of exercise which help the health of the body in many ways.
Cardiovascular exercise primarily assists with increased flow and oxygenation of the bloodstream. Increased blood flow helps to push open clogged arteries throughout the body. There are many other benefits of 'cardio' exercise and are all positive (considering that the exercise be done safely and appropriately).
Memorization is another form of exercise which is beneficial to the body in that increased chemical synapses (caused by learning or memorizing something new) allow the neurons of the central nervous system to form interconnected neural circuits. They are thus crucial to the biological computations that underlie perception and thought.
These are just two of the hundreds (if not thousands) of exercises you could consider adapting into everyday life. -MindUrThoughts
Yes, the blood from the lungs is rich in oxygen. Since you breathe in oxygen and nutrients through your nose/mouth to the lungs, the oxygen and nutrients are absorbed in the lungs and go through the blood stream into the heart
oxygen-poor blood to the lungs to get more oxygen and to release unneeded carbon dioxide for the lungs to remove
The lungs utilize diffusion to transfer oxygen into the blood stream and take the CO2 out. Another example is the oxygen gradient set up in the ATP transfer cycle.
oxygen is the answer
If the oxygen-rich blood and the oxygen poor blood mix the amount of oxygen becomes diluted. The cells and tissues need more oxygen than they will get.
Oxygen enters the blood stream through the air sacs in you lungs.
In air breathing animals, oxygen enters the blood stream through the alveoli, tiny sacs in the lungs. In water breathing animals oxygen enters the blood stream through the gills.
dosent
Oxygen is brought into the blood stream by inhalation. Carbon dioxide moves out of the cells, into the blood, and taken to the lungs to be exhaled. Oxygen in, carbon dioxide out.
monkeys
Blood cells carry the oxygen through the blood stream to the other cells in the body.
The Lungs, Blood Stream.
all parts of the body
The blood stream.
your lungs
all parts of the body
Oxygen is transported through the blood stream by Hemoglobin.