| Answer | Crossword Clue |
|---|---|
| centesis | puncture into a body cavity, usually to remove fluid |
| centeses | puncture into a body cavity, usually to remove fluid |
| cannulas | A thin tube inserted into a vein or body cavity to administer medicine, drain off fluid, or insert a surgical instrument |
| effusions | An escape of fluid into a body cavity |
| catheters | A flexible tube inserted through a narrow opening into a body cavity, particularly the bladder, for removing fluid |
| metazoans | any of a group (Metazoa) that comprises all animals having the body composed of cells differentiated into tissues and organs and usually a digestive cavity lined with specialized cells |
