- published: 12 Aug 2011
- views: 306400
A polyp in zoology is one of two forms found in the phylum Cnidaria, the other being the medusa. Polyps are approximately cylindrical in shape and elongated at the axis of the vase-shaped body. In solitary polyps, the aboral end is attached to the substrate by means of a disc-like holdfast called the pedal disc, while in colonies of polyps it is connected to other polyps, either directly or indirectly. The oral end contains the mouth, and is surrounded by a circlet of tentacles.
In the class Anthozoa, comprising the sea anemones and corals, the individual is always a polyp; in the class Hydrozoa, however, the individual may be either a polyp or a medusa, with most species undergoing a life cycle with both a polyp stage and a medusa stage. In class Scyphozoa, the medusa stage is dominant, and the polyp stage may or may not be present, depending on the family. In those scyphozoans that have the larval planula metamorphose into a polyp, the polyp, also called a "scyphistoma," grows until it develops a stack of plate-like medusae that pinch off and swim away in a process known as strobilation. Once strobilation is complete, the polyp may die, or regenerate itself to repeat the process again later. With Cubozoans, the planula settles onto a suitable surface, and develops into a polyp. The cubozoan polyp then eventually metamorphoses directly into a Medusa.
http://www.laendo.net/ Colon polyp is an extermely common condition found during colonoscopy. It can eventually grow to become colon cancer. One or more polyp is found in up to 50% of individuals over the age of 60. With adoptation of screening colonoscopy in the general population, many individuals are found to have colon polyp.. The common symptoms, etiologies and type of colonic polyps as well as screening guideline are presented with footages taken from the Los Angeles Endoscopy Center. iTune Store: https://itunes.apple.com/us/app/colonoscopy-helper/id853501327?mt=8 Android Play Store: https://play.google.com/store/apps/details?id=com.codemagnus.colonoscopyhelper
This is a procedue video from an upper endoscopy with the snare removal of a large gastric polyp in a lady with cirrhosis.
This is me talking about my infertility issues! I truly believe listening to others talk about their infertility has helped me cope with mine. There are so many people that have infertility but they just don't share it. P.s. Please excuse my appearance! I'm still in recovery mode so I'm not dressed to impress! ;) haha
This video is from a colonoscopy where a very large colon polyp was removed by Dr. Joseph Galati, located in Houston, Texas. This was the case of a 40 year old gentleman who presented with rectal bleeding, and assumed this was bleeding from hemorrhoids. On colonoscopy, it was discovered that there was a very large colon poly in the sigmoid colon, which was removed. It was not malignant. Colon cancer occurs in 101,000 adults every year, and 40,000 cases of rectal cancer yearly. There are 50,000 deaths each year from colorectal cancer.
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I am suffering from nasal congestion / allergies. I am into natural remedies so I had tried things like ACV and turmeric and even Oil of oregano. I finally went to The ENT specialist and said I have BIG polyps. I did research and What I found was "Tea tree Oil" Often associated with allergies or asthma, nasal polyps may cause no symptoms, especially if they're small, and require no treatment. But larger nasal polyps can block normal drainage from the sinuses. When too much mucus accumulates in the sinuses, it can become infected, which accounts for the thick, discolored drainage in the nose and throat that affects many people with nasal polyps. Nasal polyps shouldn't be confused with the polyps that form in the colon or bladder. Unlike these types of polyps, they're rarely malignant. Usua...
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www.sinuscentro.com.br - Edited narrated movie showing a revisional surgery to remove this large left side antrochoanal polyp. More informations: www.sinuscentro.com.br
Traction removal of an aural polyp from the L ear of a 13-y old cat. Clinical signs of ear disease and balance loss had been present for 6 months.
Well we were born within one hour of each other.
Our mothers said we could be sister and brother.
Your name is Deborah, Deborah.
It never suited ya.
Oh they thought that when we grew up,
we'd get married, and never split up.
We never did it, although often I thought of it.
Oh Deborah, do you recall?
Your house was very small,
with wood chip on the wall.
When I came around to call,
you didn't notice me at all.
I said let's all meet up in the year 2000.
Won't it be strange when we're all fully grown.
Be there at 2 o'clock by the fountain down the road.
I never knew that you'd get married.
I would be living down here on my own on
that damp and lonely Thursday years ago.
You were the first girl at school to get breasts.
Martyn said that yours were the best.
The boys all loved you but I was a mess.
I had to watch them trying to get you undressed.
We were friends but that was as far as it went.
I used to walk you home sometimes but it meant,
oh it meant nothing to you,
cos you were so popular.
Deborah do you recall?
Your house was very small,
with woodchip on the wall.
When I came around to call,
you didn't notice me at all.
I said let's all meet up in the year 2000.
Won't it be strange when we're all fully grown.
Be there at 2 o'clock by the fountain down the road.
I never knew that you'd get married.
I would be living down here on my own
on that damp and lonely Thursday years ago.
Oh yeah,
oh yeah.
Ah do you recall?
Your house was very small,
with wood chip on the wall.
When I came around to call,
you didn't notice me at all.
I said let's all meet up in the year 2000.
Won't it be strange when we're all fully grown.
Be there at 2 o'clock by the fountain down the road.
I never knew that you'd get married.
I would be living down here on my own,
on that damp and lonely Thursday years ago.
Oh what are you doing Sunday baby.
Would you like to come and meet me maybe?
You can even bring your baby.
Ohhh ooh ooh. Ooh ooh ooh ooh.
What are you doing Sunday baby.
Would you like to come and meet me maby?
You can even bring your baby.
Ooh ooh oh. Ooh ooh ooh ooh. Ooh ooh ooh ooh. Oh.