What is the structure of the ascending colon?
Gross Anatomy The ascending colon is a hollow tube about 2.5 inches in diameter and about 8 inches long, with many small pouches along its length to increase its surface area. The inferior end of the ascending colon connects to the cecum of the large intestine in the right iliac region of the abdominal cavity.
What is the structure and function of the colon?
Colon (Large Intestine) The large intestine, or colon, is responsible for processing waste so that emptying the bowels is easy and convenient. It’s a 6-foot long muscular tube that connects the small intestine to the rectum.
What is the structure and function of the transverse colon?
The transverse colon is a segment of the large intestine that passes horizontally across the abdomen and sits beneath other organs in the abdominal cavity. As the longest and most mobile part of the colon, the transverse colon plays an essential role in digestion and the excretion of waste products.
What is the definition of a ascending colon?
Medical Definition of ascending colon : the part of the large intestine that extends from the cecum to the bend on the right side below the liver — compare descending colon, transverse colon.
What is the function of the ascending colon?
The role of the ascending colon is to absorb the remaining water and other key nutrients from the indigestible material, solidifying it to form stool. The descending colon stores feces that will eventually be emptied into the rectum.
What is the function of descending colon?
The function of the descending colon in the digestive system is to store the remains of digested food that will be emptied into the rectum. The descending colon is on the left side of the body (barring any malformations).
Where is the ascending colon?
The ascending colon travels up the right side of the abdomen. The transverse colon runs across the abdomen. The descending colon travels down the left abdomen. The sigmoid colon is a short curving of the colon, just before the rectum.
What is the difference between ascending and descending colon?
The ascending colon travels up the right side of the abdomen. The transverse colon runs across the abdomen. The descending colon travels down the left abdomen. The colon removes water, salt, and some nutrients forming stool.
Can you live without your ascending colon?
Can You Live Without a Colon? Although it is an amazing organ, it is possible to live without a colon. People have portions of their colon removed in surgery every day—surgical bowel resection is one of the treatment options for colon cancer.
Is the ascending colon part of the large intestine?
The colon is part of the large intestine, and it has several different sections: ascending, transverse, descending, and sigmoid. The ascending colon is the first section. It is located in the digestive tract between the end of the small intestine and the second part of the colon, the transverse colon.