In Arteries, blood has already obtained the oxygen, which gives blood it's red color.
In veins, blood is returning back to the heart and lungs for oxygen. Oxygen-deprived blood is a bluish/purple.
The binding of oxygen to hemoglobin makes the blood brighter. Thus, most arterial blood is brighter than most venous blood, because it's typically oxygenated. (The exception is the deoxygenated blood of the pulmonary artery)
The blood carried inthe arteries contain oxygen oxygen sticks to the haemoglobin in the red blood cells and the colour of the compound created is bright red
The blood in arteries is being pumped from the heart, where it received oxygen, making it red. The blood in veins is going back to the heart to get oxygen.
The arteries carry blood away from the heart so it has oxygen. It returns in the veins when all of the oxygen is gone
All blood is red. The blood in the systemic arteries is bright red because it is carrying oxygen. Oxygenated hemoglobin gives the blood of the systemic arteries its bright red color.
your arteries contain white blood cells and red blood cells.
arteries
Red.
The blood in ARTERIES is BRIGHT RED beacuse it is rich in oxygen. :)) -Zuri
Arteries carry oxygenated blood from the heart.
red blood cells
Systemic Arteries are represented as red in diagrams because they have oxygen in the blood, whereas Pulmonary Arteries are represented as blue because they carry deoxygenated blood.
It is red, because in it, there is red blood cells, which is the color red.
Arteries
oxygen rich blood is red, while oxygen poor blood is blue. this is the reason that blood in your arteries are always red, and blood in your veins are always blue.
The pulmonary arteries are the only ones not carrying oxygenated blood. Arteries transport blood away from the heart and veins are to carry blood back to the heart. When you think this way, you may be able to visualize which vessels has oxygenated blood.
oxygenated blood is a bright red (in arteries), deoxygenated blood is a dull brick red (in veins).