rebel meaning, definition, what is rebel: a person who is opposed to the political system in their country and tries to change itâ¦. Learn more.
The difference between oxygenated and deoxygenated blood is that oxygenated has just been filled with oxygen from the lungs. Deoxygenated blood travels from the body back to the lungs to have oxygen resupplied.
1 The relatively oxygenated blood is carried by the pulmonary veins to the heart from the lungs and the relatively deoxygenated blood is carried by the superior vene cava and the inferior vena cava. 2  When a series of venules or veins connect two capillaries directly, a portal venous system is formed.