
|
|
Dictionary » P » Polyps PolypsPolyps A general descriptive term used with reference to any mass of tissue that bulges or projects outward or upward from the normal surface level, thereby being macroscopically visible as a hemispheroidal, spheroidal, or irregular moundlike structure growing from a relatively broad base or a slender stalk. Classically applied to a growth on the mucous membrane of the nose, the term is now applied to such protrusions from any mucous membrane. ![]()
Please contribute to this project, if you have more information about this term feel free to edit this page ![]()
Results from our forumRe: Blood from the anus... and conditions can cause rectal bleeding and toilet paper is not the main one. Common causes include: anal fissures, hemorrhoids, cancers and polyps of the rectum and colon, diverticulosis, abnormal blood vessels (angiodysplasia), ulcerative colitis, ulcerative proctitis, Crohn's colitis, ...
See entire post
what is this?Maybe immature coral polyps that have been polished up by the natural action of the waves? dunno but very interesting. Stu
See entire post
Re: animal with the longest lifespan... differentiated state of the cell and transforms it into a new cell. In this process the medusa of the immortal jellyfish is transformed into the polyps of a new polyp colony. First, the umbrella reverts itself and then the tentacles and mesoglea get resorbed. The reverted medusa then attaches ...
See entire post
Coral and Scyphzoans... carbonate skeleton that created coral reefs. You are right with the second one. Mature scyphozoans are all medusae. Juveniles are, in most cases polyps but change at a very early stage to medusae.
See entire post
Coral and ScyphzoansCoral reefs, atolls, and islands resultant of the buildup of coral: 1 polyps, 2medusae,3 exoskeleton,4 wastes What one of these causes? :? I think its wastes am i right..? Which statement is true for scyphozoan medusae? A.They are the dominant body form (I ...
See entire post
This page was last modified 07:42, 11 April 2007. This page has been accessed 4,628 times. |
© Biology-Online.org. All Rights Reserved.
Register | Login
| About Us | Contact Us | Link to Us | Disclaimer & Privacy