| Answer | Crossword Clue |
|---|---|
| microbubbles | a contrast medium used with ultrasound, consisting of tiny bubbles of gas introduced into the vascular system |
| Answer | Crossword Clue |
|---|---|
| microbubbles | a contrast medium used with ultrasound, consisting of tiny bubbles of gas introduced into the vascular system |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.