Planula
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planula [′plan·yə·lə]

(invertebrate zoology)

The ciliated, free-swimming larva of coelenterates.

Planula

one of the larval stages in the development of coel-enterates. The body is oval, elongate, or wormlike; it consists of two layers. The outer layer, or ectoderm, consists of flagellate cells, among which are distributed musculoepithelial cells, nerve cells, and nemocysts. The inner layer, or endoderm, bounds the closed cavity of the gut. The planula swims in the water, subsequently attaching itself to the bottom and proceeding to the next stage of development—the polyp.

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No references found			To which I would add one more consideration, that for our words to so name, one must have a faith in intelligibility as though something of our own planular ghosts were not mere hauntings but ways of flying on words into others, embracing and dissolving together, an Esperanto of the spirit. From Living Root by HELLER, MICHAEL / The American Poetry Review			Plantation Plantation Agriculture Museum plantation house Plantation System Plante cell Plante, Jacques planted planted molding planted stop Planter plantigrade Plantin, Christophe planting planting box Planting Fields Arboretum State Historic Park Planting Material Planting the Penny Hedge Plantinga, Alvin C. Plants Plants, Aromatic Plants, life forms of plantula Planudes Maximus Planudes, Maximus Planula planular Planuloidea plaque plaque rail Plaquemine Lock State Historic Site Plaquemines Parish Plaquette plash Plaskett, John Stanley Plaskow, Judith Plasma plasma accelerator Plasma Accelerators plasma arc cutting plasma cathode Plasma Cell plasma centrifuge Plasma Chemistry plasma cloud plasma desorption mass spectrometry plasma diode plasma display Plasma Drilling Plasma Engine plasma etching plasma frequency			plants out plants out Plants pulse Plants pulse Plants pulse Plants versus Zombies Plants, Aromatic Plants, life forms of Plants, medicinal Plants, medicinal plantsman plantsmen Plantsperson Plantswoman plantswomen plantula Plantule Plantwide Applicability Limit Plantwide Data Report Planudes Maximus Planudes, Maximus Planul National de Actiune Planul National de Dezvoltare Planul Urbanistic Zonal planula planula planula planulae planulae planulae planular planulate planulate planulate Planuloidea Planului National de Actiuni în Domeniul Drepturilor Omului Planului National de Dezvoltare planum planum planum planum planum nasale planum nasolabiale planum rostrale Planung Transport Verkehr Planungsgesellschaft Bahnbau Deutsche Einheit Planview Graphical User Interface Planx Regionaux Sante Environnement Planxty PLAP PLAPACK plaque plaque plaque plaque assay plaque assay plaque assay Plaque Behind Stent Area plaque biofilm plaque biofilm plaque biofilm

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Planula (redirected from planular)

Planula
(redirected from planular)