Yes, oxygenated blood is bright red
Veins are blue because the blood is poor in oxygen, arteries are red because the blood is rich in oxygen.
Dark red blood is oxygen-poor. Bright red blood is oxygen-rich.
Lungs are pink in color because they are full of oxygen rich blood. Oxygen poor blood, on the other hand, has blue color to it.
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.
Oxygen-poor blood is dark red; oxygen-rich blood is bright red.
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.
Yes, blood is rich in oxygen because it carries oxygen from the lungs to the body tissues through red blood cells. Oxygen is essential for cellular respiration, where it is used to produce energy for the body.
When you bleed, your blood appears dark because it lacks oxygen. Oxygen-rich blood is bright red, but when it comes into contact with air and loses its oxygen, it turns dark red.
Human blood has red color when oxygenated which is mainly because of red blood cells. Its color changes to purple when present in oxygen deprived circumstances. To restore the color the blood has to be placed in oxygen rich environment.
When blood cells have oxygen they are red, when they have no oxygen they are a darker shade of red. The more haemoglobin the blood contains the more oxygen is going to attach to the iron which is the most important element of the haemo-globin.
Blood veesels that are red are carrying blood that is rich in oxygen. Blood vessels that are blue are carrying blood that is oxygen poor. Red blood cells carry the oxygen, and they are the parts of the blood that turns red when carrying oxygen.
Red Blood Cellsarteries