Coelomate, pseudocoelomate and acoelomateप्रगुही, कूटगुहिक और अगुहीय
NCERT Fig 4.3 · interactive diagram
📖 Read Ch 4 with this diagramइस डायग्राम के साथ अध्याय 4 पढ़ेंIs diagram ke saath Ch 4 padhiyeAll diagramsसभी डायग्रामSaare diagrams
Parts and their functions
- Coelomate (true coelom) (प्रगुही (वास्तविक देहगुहा)) — Cavity lined on both sides by mesoderm — annelids, molluscs, arthropods, echinoderms, hemichordates, chordates.
- Pseudocoelomate (कूटगुहिक) — Cavity not lined by mesoderm; mesoderm as scattered pouches — aschelminthes (roundworms).
- Acoelomate (अगुहीय) — No body cavity; mesoderm fills the space — platyhelminthes (flatworms).
Original diagram drawn by Simple Learning Hub, based on NCERT Fig 4.3. Report a mistake