| Answer | Crossword Clue |
|---|---|
| pericardium | a membranous sac containing the heart |
| pericardiums | PERICARDIUM, a membranous sac containing the heart |
| pericardiac | relating to the pericardium, a membranous sac containing the heart also PERICARDIAL, PERICARDIAN |
| pericardian | relating to the pericardium, a membranous sac containing the heart also PERICARDIAC, PERICARDIAL |
| pericardial | relating to the pericardium, a membranous sac containing the heart also PERICARDIAC, PERICARDIAN |
| gallbladder | a membranous muscular sac in which bile from the liver is stored |
| gallbladders | GALLBLADDER, a membranous muscular sac in which bile from the liver is stored |
| volva | a membranous sac or cup about the base of the stipe in many gilled fungi (as agarics) |
