या ectoderm से संबंधित

Adjective:

बहिर्जनस्तरीय,

ectodermic शब्द के हिंदी अर्थ का उदाहरण:

बहिर्जनस्तरीय डिसप्लासिया।

জজজ

ectodermic's Usage Examples:

The pre ponderating elements of the ectodermic layer are elongated columnar -?irii cells, each containing a nucleus, and bearing cilia at their free ex- -9°.

Spadella P. Langerhans, with a pair of lateral fins on the tail and a thickened ectodermic ridge running back on each side from the head to the anterior end of the fin.

They agree with primitive nephridia in being of ectodermic origin, in consisting of perforated cells in linear series, and in having no communication with the coelom.

The shell-gland, as development proceeds, extends from its point of origin as an ectodermic thickening, which may be only slightly concave or may be deeply invaginated and then evaginated.

The shell-gland is bounded by a ridge of ectodermic cells.

The alimentary tube consists of three regions: firstly, the anterior buccal mass with the oesophagus, of ectodermic origin, and therefore bearing cuticular structures, namely the jaws and radula; secondly, the mid-gut, of endodermic origin and including the stomach and liver; and, thirdly, the hind-gut or intestine.

After the formation of the gastrula by epibole the larva becomes enclosed by an ectodermic test covering the whole of the original surface of the body, including the shell-gland, and leaving only a small opening at the posterior end in which the stomodaeum and proctodaeum are formed.

The inner layer of the polypide-bud gives rise to the structures usually regarded as ectodermic and endodermic, the outer layer to the mesodermic organs.

In the marine Streptoneura they are ectodermic projections which ultimately fall off; in the Opisthobranchs they are closed pouches; in Paludina and Bithynia they are canals as in Pulmonata.

The nephridia, in fact, on this view, are ectodermic ingrowths, the coelomoducts coelomic outgrowths.

ectodermic's Meaning':

of or relating to the ectoderm