Is the blood plasma itself actually red at all or it's only the blood cells that are red and there's just so many that it makes blood look red? - Quora
![Abstract red blood color Background with Scratched, Modern background concrete with Rough Texture, Chalkboard. Concrete Art Rough Stylized Texture 1884541 Stock Photo at Vecteezy Abstract red blood color Background with Scratched, Modern background concrete with Rough Texture, Chalkboard. Concrete Art Rough Stylized Texture 1884541 Stock Photo at Vecteezy](https://static.vecteezy.com/system/resources/previews/001/884/541/large_2x/abstract-red-blood-color-background-with-scratched-modern-background-concrete-with-rough-texture-chalkboard-concrete-art-rough-stylized-texture-free-photo.jpg)
Abstract red blood color Background with Scratched, Modern background concrete with Rough Texture, Chalkboard. Concrete Art Rough Stylized Texture 1884541 Stock Photo at Vecteezy
![Blood By Gweneth and Anna. Red Blood cells Carries fresh oxygen throughout the body Oxygen gives its red color Hemoglobin - is the protein molecule. - ppt download Blood By Gweneth and Anna. Red Blood cells Carries fresh oxygen throughout the body Oxygen gives its red color Hemoglobin - is the protein molecule. - ppt download](https://images.slideplayer.com/39/10927830/slides/slide_2.jpg)