Spiral galaxy. Computer graphic of an imaginary spiral galaxy spinning violently around a glowing white centre. Its coloured arms are streaked, creati

---

Spiral galaxy. Computer graphic of an imaginary spiral galaxy spinning violently around a glowing white centre. Its coloured arms are streaked, creating an impression of rapid movement which is increasingly fast towards the galaxy's centre. A spiral galaxy consists of arms of stars and gas curving out from a rotating centre. The majority of galaxies are thought to be spiral, including our own, the Milky Way.

---

Size: 3978px × 2713px
Photo credit: © MEHAU KULYK/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: anatomical, anatomy, artwork, beat, biological, biology, blood, cardiac, cardiology, cardiovascular, cell, circulation, circulatory, ecg, electrocardiogram, electrocardiograph, erythrocyte, haematology, healthy, heart, heartbeat, hematology, illustration, measurement, normal, rbc, red, rhythm, trace