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that's exact;y what my science hw asks...but i cant find it anywhere. sorry
The function of the central disk on the starfish is to regrow an appendage if one is cut off. It is where the arms of the starfish originate.
suck me off
Yes
herniated disk
DISK
The central region, more commonly known as the Central Disk, is the middle of the starfish where the rays start to grow. The Central Disk also contains the pyloric stomach, the anus, the Madreporite, and the stone canalwhich connects the Madreporite to the inner organs.
It is descriptive term for the degenerative spine on CT or MRI. Central disk herniation means a central and posterior protrusion of disk material. Posterolateral disc protrusion indicates herniation of disk along the posterolateral margin of the disk to the spinal canal. Disc spur complex denotes a combined degenerative process with which the protruded disk is accompanied with adjacent bone change with spurring.
Yes. An accretion disk consists of material orbiting or spiraling into some central massive object.Yes.
Disk herniation refers to an injury to the pad between the vertebral lumbar bones of the spine. Moderate central disk herniation refers to moderate injury that causes back pain but without particularly?æsignificant pain in the legs.
On the surface of a starfish you will find spines used for protection as armor, dermal gills surrounded the spines, a central disk, madreporite, arms and an anus. Underneath tubed feet used for movement, mouth, ambulacral grooves, and its mouth.
I sense you're talking about the infinite disk, the hyperbolic disk or the Poincare disk. The limit of the circumference is infinite and a real number and is not actually part of the hyperbolic plane.