[ˈsi:ləm]
体腔：在哺乳动物的胚胎中，体腔位于胚体壁 (somatopleure)与胚脏壁 (splanchnopleure)之间，由胚外和胚内两部分组成；其中胚内部分发育成躯干各主要体腔；也拼作celom
习惯用语extraembryonic coelom
胚外体腔：为胚胎外的体腔部分，由绒膜中胚层和羊膜、卵黄囊的中胚层围成的腔，在脐孔处暂时与胚内体腔沟通。又称exocoelom- viscerocranium
- viscerography
- visceroinhibitory
- visceromegaly
- visceromotor
- visceroparietal
- visceroperitoneal
- visceropleural
- visceroptosis
- viscerosensory
- visceroskeletal
- viscerosomatic
- poudrage
- poultice
- pound
- Poupart's ligament,line
- Povan
- poverty
- povidone
- povidone-iodine
- powder
- power
- pox
- poxvirus
- P.P.