The aspect ratio is expressed as two numbers separated by a colon ( x: y ).

Sodium retention is also a response of the distal colon, and sweat glands to aldosterone receptor stimulation.

The caecum is either absent or short and simple, and the colon is not sacculated or much wider than the small intestine.

A common example of the colon classification is:

General surgery is a surgical specialty that focuses on abdominal contents including esophagus, stomach, small bowel, colon, liver, pancreas, gallbladder and bile ducts, and often the thyroid gland ( depending on the availability of head and neck surgery specialists ).

Based on numerous prospective randomized controlled trials, the approach has proven to be beneficial in reducing post-operative morbidities such as wound infections and incisional hernias ( especially in morbidly obese patients ), and is now deemed safe when applied to surgery for cancers such as cancer of colon.

It is expressed exclusively by mammalian small intestine enterocytes and in very low levels in the colon during fetal development.

It may also occur in the lower limbs or groin after surgery for colon, ovarian or uterine cancer, in which removal of lymph nodes or radiation therapy is required.

In the International Phonetic Alphabet the macron is used to indicate mid tone ; the sign for a long vowel is a modified triangular colon ⟨⟩.

This resistant starch is considered to have similar physiological effects and health benefits as fiber: It provides bulk, offers protection against colon cancer, improves glucose tolerance and insulin sensitivity, lowers plasma cholesterol and triglyceride concentrations, increases satiety, and possibly even reduces fat storage.

In Greek, the question mark is written as the English semicolon, while the functions of the colon and semicolon are performed by a raised point (·), known as the ano teleia ( άνω τελεία ).

Recreational physical activity is important to reduce obesity, and the risk of osteoporosis and of cancer, most significantly in men that of colon and prostate, and in women that of the breast ; however, not all malignancies are reduced as outdoor recreation has been linked to a higher risk of melanoma.

Homozygous loss of p53 is found in 70 % of colon cancers, 30 – 50 % of breast cancers, and 50 % of lung cancers.

For example, in French it is customary to insert a non-breaking space before a colon (:) or semicolon (;) in a sentence, while in English it is not.

In other languages such as C and Ada a label is an identifier, usually appearing at the beginning of a line and immediately followed by a colon.

A colon (:) is sometimes used instead of an x, either in the same place the x would go ( B: e5 ) or at the end ( Be5 :).

In some non-English-speaking cultures, " a divided by b " is written a: b. However, in English usage the colon is restricted to expressing the related concept of ratios ( then " a is to b ").

* Ulcerative colitis is marked by chronic bloody diarrhea and inflammation mostly affects the distal colon near the rectum.

In intestinal dialysis, the diet is supplemented with soluble fibres such as acacia fibre, which is digested by bacteria in the colon.

The colon classification uses 42 main classes that are combined with other letters, numbers and marks in a manner resembling the Library of Congress Classification to sort a publication.

* As a bowel stimulant, not unlike a laxative – the main difference being that laxatives are commonly thought of as orally administered while enemas are administered directly into the rectum, and thereafter, into the colon.

The occurrence of a fecalith in the appendix seems to be attributed to a right-sided fecal retention reservoir in the colon and a prolonged transit time.

With such a pouch an internal reservoir is formed using the ileum and connecting it to the anus, after removal of the colon and rectum, thus avoiding the need for an external appliance.

Because the ileo-anal pouch is considerably smaller a reservoir than the colon, patients tend to have more frequent bowel motions ; typically 6-8 times a day.

Recently, tests have been developed to detect mutation for a handful of more complex conditions such as breast, ovarian, and colon cancers.

Papyri discoveries have indicated, for example, that a change in speakers was loosely denoted with a variety of signs, such as the equivalent of the modern dash, colon and full-stop.

In 2006 he underwent surgery for a malignant tumour in his colon, discovered after an examination on 3 June.

MSI and LOH in particular have been associated with cancer cell genotypes for colon, breast and cervical cancer.

In 1985, President Reagan entered Bethesda Naval Hospital for colon cancer surgery.

The MediaWiki software has an additional feature which uses similar notation to create automatic interlanguage links — for instance, the link < code >< nowiki > de: InterWiki </ nowiki ></ code > ( with no leading colon ) automatically creates a reference labeled " Other languages: Deutsch | ..." at the top and bottom of, or in a sidebar next to, the article display.

On October 25, 2009, Bonewits was diagnosed with a rare form of colon cancer, for which he underwent treatment.

* 1985 – Vice President George Bush becomes the Acting President for the day when President Ronald Reagan undergoes surgery to remove polyps from his colon.

Surgery or treatment for prostate, colon and testicular cancers may result in secondary lymphedema, particularly when lymph nodes have been removed or damaged.

Shortly after the invention of printing, the necessity of stops or pauses in sentences for the guidance of the reader produced the colon and full point.

Bush serves as Acting President for 8 hours, while President Ronald W. Reagan undergoes colon cancer surgery.

It has more recently been used for preventive medicine or screening for disease, for example CT colonography for patients with a high risk of colon cancer, or full-motion heart scans for patients with high risk of heart disease.

The advanced transport, for example, allows octet-strings to be represented verbatim ( the string's length followed by a colon and the entire raw string ), a quoted form allowing escape characters, hexadecimal, Base64, or placed directly as a " token " if it meets certain conditions.

Early versions of CP / M ( and other microcomputer operating systems ) implemented a " flat " file system on each disk drive, where a complete file reference consisted of a drive letter, a colon, a filename ( up to eight characters ) and a filetype ( three characters ); for instance.

Luca Serianni, an Italian scholar who helped to define and develop the colon as a punctuation mark, identified four punctuational modes for it: syntactical-deductive, syntactical-descriptive, appositive, and segmental.

In British English, the word following the colon is in lower case unless it is a proper noun or an acronym, or is normally capitalized for some other reason.

In many European languages the colon is usually followed by a lower-case letter ( unless the upper case is required for other reasons, such as for a proper noun ).