Human red blood cells, SEM - Stock Image - C037/0700 - Science Photo Library
... or erythrocytes, are the most common type of blood cell in vertebrates. ... Human red blood cells, scanning electron micrograph (SEM). Red blood cells (RBCs), or erythrocytes, are the most common type of ...
Covid-19 viruses attacking red blood cell - Stock Video Clip - K011/0042 - Science Photo Library
Animation of Covid-19 coronaviruses attacking a red blood cell.