61.5 MB (5.9 MB compressed)
4216 x 5096 pixels
35.8 x 43.2 cm ⏐ 14.1 x 17.0 in (300dpi)
FERNANDO DA CUNHA / BSIP / SCIENCE PHOTO LIBRARY FERNANDO DA CUNHA / BSIP / SCIENCE PHOTO LIBRARY
The blood stream or cardiovascular system is a closed circuit circulatory system which ensures that blood is carried from the heart to the body's various organs and vice versa. The heart is a hollow, muscular organ located in the rib cage, between the lungs in the middle of the chest.
Model release not required. Property release not required.