Noun:

மடல் மஞ்சரி,

spadix தமிழ் அர்த்தத்தின் உதாரணம்:

None

spadix's Usage Examples:

The spadix forms a gelatinous cyst, the so-called acrocyst (ac), external to the gonotheca (gth), enclosing and protecting the embryos.

H, With spadix branched (Cordy- B, Type of Tubularia.

- The gonophores are reduced in varying degree, it may be to sporosacs; they are budded successively from the blastostyle, and each in turn, when ripe, protrudes the spadix.

In B the spadix of the upper bud has protruded itself through the top of the gonoat the base of the theca and the acrocyst (ac) is secreted round it.

These are followed by the inflorescence, a fleshy spadix bearing in the lower part numerous closely crowded simple unisexual flowers and continued above into a purplish or yellowish appendage; the spadix is enveloped by a leafy spathe, constricted in the lower part to form a chamber, in which are the flowers.

Sporosac springing from m, a modified hydriform person (blastostyle): the genitalia are seen surrounding the spadix or manubrium.

G, With spadix prolonged e.

"13), it is an amentum or catkin, hence such trees are called amentiferous; at other times it becomes succulent, bearing numerous flowers, surrounded by a sheathing bract or spathe, and then it constitutes a spadix, which may be simple, as in Arum maculatum (fig.

The endodermal spadix (sp) of the sporosac represents the endoderm of the manubrium; the ectodermal lining of the sporosac (ex.

41, F, G, H), and consists of the spadix bearing the gonads covered by a single layer of ectoderm (ex.

F, With simple spadix.

Then the spadix withers, leaving the embryos in the acrocyst, which may be further protected by a so-called marsupium, a structure formed by tentacle-like processes growing out from the blastostyle to enclose the acrocyst, each such process being covered by perisarc like a glove-finger secreted by it (fig.

When the spadix is compound or branching, as in palms, there are smaller spathes, surrounding separate parts of the inflorescence.

Synonyms:

spike, axis,

Antonyms:

unfasten, fall, decrease,