What is a synonym for carapace?

What is a synonym for carapace?

carapace, shell, cuticle, shieldnoun. hard outer covering or case of certain organisms such as arthropods and turtles. Synonyms: casing, cuticle, racing shell, eggshell, case, shell, epidermis, buckler, shield, scale, plate.

What is carapace used for?

In crustaceans, the carapace functions as a protective cover over the cephalothorax (i.e., the fused head and thorax, as distinct from the abdomen behind). Where it projects forward beyond the eyes, this projection is called a rostrum. The carapace is calcified to varying degrees in different crustaceans.

Do humans have carapace?

Carapace is a scientific term for protective shell. Turtles and crabs have them, but humans don't — so we make do with bike helmets and elbow pads.

Is carapace the same as exoskeleton?

is that exoskeleton is (anatomy) a hard outer structure that provides both structure and protection to creatures such as insects and crustacea while carapace is a hard protective covering of bone or chitin, especially one which covers the dorsal portion of an animal.

What is the plural of carapace?

Word forms: plural carapaces.

What is the carapace made of?

The carapace is covered by an outer layer of individual pieces called scoots. These are made of keratin, just like your hair and nails. Who knew you had so much in common with our reptilian neighbors. Contrary to popular belief, a turtle's shell is actually a part of the animal, like a bone.

Is carapace a bone?

The carapace and plastron are bony structures that usually join one another along each side of the body, creating a rigid skeletal box. ... The carapace and plastron each arose from two types of bone: dermal bones that form in the skin and endochondral bone (bone arising from cartilage) derived from the skeleton.

What is carapace made of?

The carapace is covered by an outer layer of individual pieces called scoots. These are made of keratin, just like your hair and nails. Who knew you had so much in common with our reptilian neighbors. Contrary to popular belief, a turtle's shell is actually a part of the animal, like a bone.

What is the difference between carapace and plastron?

The key difference between carapace and plastron is that carapace is the dorsal part of the shell while plastron is the ventral part of the shell of an animal, especially a crustacean. Arthropods have an exoskeleton or a shell. Some vertebrates, especially tortoises and turtles, also have an exoskeleton.

Is a carapace bone?

The carapace and plastron are bony structures that usually join one another along each side of the body, creating a rigid skeletal box. ... The carapace and plastron each arose from two types of bone: dermal bones that form in the skin and endochondral bone (bone arising from cartilage) derived from the skeleton.

What is difference between a carapace and plastron?

• Carapace vs Plastron - What's the difference? is that carapace is a hard protective covering of bone or chitin, especially one which covers the dorsal portion of an animal while plastron is the nearly flat part of the shell structure of a tortoise or other animal, similar in composition to the carapace.

Which animal has a carapace?

• In animal anatomy, the carapace is the dorsal section of an exoskeleton or shell. Carapaces occur in a number of different types of animals, including many species of arthropod. The only vertebrate animals to have them are turtles and tortoises.

What is the plural of carapace?

• carapace (plural carapaces) A hard protective covering of bone or chitin, especially one which covers the dorsal portion of an animal. in figurative use 1928, Edward A. Ross, World Drift, New York; London: The Century Co., page 12: So, little by little, youth loosens the hard carapace of confining custom their elders have built over the human heart.