Noun:

अस्थि या खाल की बाहरी परत का ढाँचा, बाह्य कंकाल, बहिःकंकाल,

exoskeleton शब्द के हिंदी अर्थ का उदाहरण:

জজজ बाह्य कंकाल का मुख एक ढक्कन से बन्द रहता है।

इसका शरीर लंबा एवं खण्डयुक्त तथा काइटिन के बाह्य कंकाल से ढका होता है।

अंतत: शिकार का केवल बाह्य कंकाल शेष रह जाता है।

exoskeleton's Usage Examples:

Prawns and shrimps have a rigid exoskeleton that protects the soft internal structure.

Many corals have a hard exoskeleton made of calcium carbonate.

Even though Ebirah doesn't have any super powers, his strong pincers, tough exoskeleton and swift swimming abilities make him a formidable foe.

The regions of this cuticle have a markedly segmental arrangement, and the definite hardened pieces (sclerites) of the exoskeleton are in close contact with one another along linear sutures, or are united by regions of the cuticle which are less chitinous and more membranous, so as to permit freedom of movement.

Many beetles make a hissing or chirping sound by rubbing a "scraper," formed by a sharp edge or prominence on some part of their exoskeleton, over a "file" formed by a number of fine ridges situate on an adjacent region.

In the abdominal exoskeleton the segmental structure is very clearly marked, a series of sclerites - dorsal terga and abdominal sterna - being connected by pale, feebly chitinized cuticle, so that considerable freedom of movement between the segments is possible.

In its simplest form the exoskeleton of a typical somite is a ring of chitin defined from the rings in front and behind by areas of thinner integument forming moveable joints, and having a pair of appendages articulated to its ventral surface on either side of the middle line.

Exoskeleton The outer cellular layer (ectoderm or " hypodermis ") of insects as of other Arthropods, secretes a chitinous cuticle which has to be periodically shed and renewed during the growth of the animal.

Linnaeus in his Systema naturae (1735) grouped under the class Insecta all segmented animals with firm exoskeleton and jointed limbs - that is to say, the insects, centipedes, millipedes, crustaceans, spiders, scorpions and their allies.

We come, accordingly, to regard it as practically an exoskeleton, and its functions as distinctly subordinate to those of the protoplasm which it clothes.

Synonyms:

systema skeletale, plastron, body covering, skeleton, skeletal system, frame,

Antonyms:

maximum, top, bottom,