| damage retina | 0.46 | Doctors say a laser trained directly on the eye for several seconds could damage the retina. | ||
| scan retina | 0.46 | Special machines scanned their retinas for identification. | ||
| reattach retina | 0.33 | His retina was reattached, and he had six operations to remove scar tissue. | ||
| detach retina | 0.26 | The blow cut the eyeball, detached the retina and broke the orbital bone. |