answersLogoWhite

0

YES, but it is not the same "ossicles" that are found in the mammal ear.

Echinoderm ossicles are small calcium-matrix plates that make up the dermis or endoskeleton of the echinoderm. They provide protection and support to the underlying tissue.

User Avatar

Wiki User

11y ago

What else can I help you with?

Related Questions

What is the term for the plates that form an echinoderms skeleton?

Ossicles


What calcium formations builds the internal skeleton of echinoderms?

Ossicles


What calcium - rich formation builds the internal skeleton of echinoderms?

Ossicles


Are brittle stars ossicles apparent?

Brittle stars are echinoderms with a skeleton of embedded calcite ossicles (little bones) which fuse to form an armor plate. The plates are covered by the epidermis, so that you can tell where the plates/ossicles are, but you cannot see them directly.


Why are ossicles classified as endoskeletons?

In echinoderms, such as starfish, an ossicle is a bony plate providing structure and protection. It is covered by an epidermis and considered part of the hard endoskeleton where the bony (calcite) plates (ossicles) are connected by collagen fibers.


Is a starfish a endoskelton?

Yes, they , like other echinoderms have mesodermal endoskeletons made up of calcareous ossicles, (bony plates).


How do echinoderms use their endoskeleton like an exoskeleton?

Echinoderms, such as sea stars and sea urchins, have an endoskeleton made of hard plates called ossicles that lie inside their bodies. Although this endoskeleton is internal, it functions similarly to an exoskeleton by providing support and protection. It allows echinoderms to control their body shape and movement, just like an exoskeleton does for other invertebrates.


What are some key features of echinoderms?

Echinoderms are characterized by their radial symmetry, typically exhibiting a five-part body plan in adults. They possess a unique water vascular system that aids in locomotion and feeding through tube feet. Echinoderms also have a calcareous endoskeleton made of ossicles, which provides structural support and protection. Additionally, they are known for their regenerative abilities, allowing them to regrow lost body parts.


What is a test when referring to an echinoderm?

In echinoderms, the test refers to the hard calcium carbonate skeleton that provides structure and support to the organism. It is composed of plates called ossicles, which are often covered by a thin layer of skin. The test is a defining characteristic of echinoderms and contributes to their ability to withstand pressure in their marine habitats.


What bony plates make up a starfishs skeleton?

The bony plates that make up a starfish's skeleton is the ossicles. They are found in not only starfish but sea cucumbers and sea urchins also.


What kind of body covering does a star fish have?

Star fish are a 'echinoderms' (which, from the Greek, means "spiny skin"). The skin encloses the animals skeleton which is composed of calcareous plates or ossicles through and over which the skin grows. This means that thy are hard to the touch.


What kingdom are echinoderms in?

Echinoderms are in the Animalia kingdom.