| Answer | Crossword Clue |
|---|---|
| GROUT | Filler of some cavities |
| hemolymph | fluid in the body cavities and tissues of invertebrates, in arthropods functioning as blood and in some other invertebrates functioning as lymph |
| NASAL | Like some cavities |
| GROUTS | They fill some cavities |
| serosa | a thin membrane lining some bodily cavities |
| serosas | SEROSA, a thin membrane lining some bodily cavities |
| serosae | SEROSA, a thin membrane lining some bodily cavities |
| serosal | pertaining to serosa (a thin membrane lining some bodily cavities) |
