RING CANAL Meaning and
Definition
-
A ring canal refers to a circular structure found in certain marine invertebrates, particularly in echinoderms such as starfish and sea urchins. It is a primary component of the water vascular system, an intricate network of fluid-filled canals that aids in locomotion, feeding, and respiration in these organisms.
The ring canal is typically located in the central disc region of the body of echinoderms and encircles the mouth or oral region. It serves as a central hub or distribution center for the water vascular system, receiving water and nutrients from the radial canals that extend from it. The ring canal then redistributes these fluids to various parts of the body through its connection with the radial canals.
The main function of the ring canal is to coordinate and regulate the flow of fluid within the organism. It enables the movement of water and nutrients to different areas, allowing for appropriate functioning of the tube feet, which aid in locomotion, feeding, and sensory perception. In addition, the ring canal is responsible for maintaining hydraulic pressure within the water vascular system, ensuring efficient functioning of the echinoderm's body.
Overall, the ring canal is an essential component of the water vascular system in echinoderms, playing a crucial role in the coordination of physiological processes and contributing to their overall survival and adaptability in marine environments.
Common Misspellings for RING CANAL
- eing canal
- ding canal
- fing canal
- ting canal
- 5ing canal
- 4ing canal
- rung canal
- rjng canal
- rkng canal
- rong canal
- r9ng canal
- r8ng canal
- ribg canal
- rimg canal
- rijg canal
- rihg canal
- rinf canal
- rinv canal
- rinb canal
- rinh canal
Etymology of RING CANAL
The word "ring" in "ring canal" originates from the Old English word "hring", which means a circular shape or form. The word "canal" comes from the Latin word "canalis", meaning a pipe or channel. Therefore, "ring canal" can be understood as a circular or ring-like channel or pipe.
Infographic
Add the infographic to your website:
