Alternative names (2)
circulatory system • hasCirculatorySystemRandom triples
| Subject | Object |
|---|---|
| gptkb:Lophophorates | open or closed |
| gptkb:Roundworm | Absent |
| gptkb:Cyclostomata | closed |
| gptkb:Enteropneusta | open |
| gptkb:Hagfish | Multiple accessory hearts |
| gptkb:Cnidaria | none |
| gptkb:Gastrotricha | absent |
| gptkb:Myxini | multiple hearts |
| gptkb:Vertebrata | closed |
| gptkb:Vertebrates | closed |
| gptkb:coleoids | closed |
| gptkb:Phoronida | closed |
| gptkb:Crinoidea | water vascular system |
| gptkb:Tardigrada | lacks specialized organs |
| gptkb:Chaetognatha | absent |
| gptkb:Bivalvia | open |
| gptkb:Polychaeta | closed |
| gptkb:Regnum_Animalia | true |
| gptkb:Xenacoelomorpha | absent |
| gptkb:Arthropods | open |