ছোট সরু গঠন বিভিন্ন সামুদ্রিক এবং ঈষৎ অমেরুদণ্ডী উদাঃ একটি কঙ্কাল উপাদান হিসেবে কাজ স্পঞ্জ ও প্রবাল

Noun:

কোনো কিছুর সরু ছুঁচোলো অংশ বা প্রত্যঙ্গ,

spicules's Usage Examples:

They are characterized by spicules made out of calcium carbonate in the form of calcite or aragonite.

While the spicules in most species have three points.

Large spicules that.

mesohyl is stiffened by mineral spicules, by spongin fibers, or both.

Demosponges use spongin; many species have silica spicules, whereas some species have.

As the spicules continue to grow, they fuse with adjacent spicules and this results in the formation of trabeculae.

Two sizes of spicules are present; smaller spicules are packed tightly between the larger spicules.

(see Shell tempering in the Mississippian culture); and Freshwater sponge spicules.

commonly to the hardened parts of arthropod exoskeletons and the internal spicules of invertebrates such as certain sponges and soft corals.

are sponges with a skeleton made of four- and/or six-pointed siliceous spicules, often referred to as glass sponges.

Their "skeletons" are made of spicules consisting of fibers of the protein spongin, the mineral silica, or both.

Where spicules of silica are present, they.

nematodes, spicules, also known as copulatory spicules, are needle-like mating structures found only in males.

Male nematodes may have one or two spicules which.

A forest of hairy-appearing spicules rise from the homogeneous layer, some of which extend 10,000 km into the.

in contrast the Carterinida have tests composed of bundled calcite spicules.

overlapping six-rayed spicules.

The sponge is commonly firmly attached by its base to a hard substratum; less often rooted by the anchoring spicules and rarely inserted.

In some it takes the form of relatively simple spicules, but in others it forms more elaborate lattices, such as concentric spheres.

are sensory tubercles, surrounded by tiny needle-like structures called spicules, that are present on the outer mantle.

of the cliff, there is nodular rubble consisting of calcitized sponge spicules.

They are characterised by having chelae microscleres, that is, the minute spicules scattered through the tissues, usually in the 10-60 μm range, have a shovel-like.

diametric spicules or loosely attached radial spicules are able to rearrange or shed spicules and form cysts.

Holacanthida – 10 diametric spicules, simply.

spicules's Meaning':

small pointed structure serving as a skeletal element in various marine and freshwater invertebrates e.g. sponges and corals

Synonyms:

outgrowth; appendage; process; spiculum;

Antonyms:

fall; ending; decrease; irreversible process; increase;