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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). The term left colon is hypernymous to descending colon in precise use; many casual mentions of the left colon chiefly ...
In humans, the duodenum is a C-shaped hollow jointed tube, 25–38 centimetres (10–15 inches) in length, lying adjacent to the stomach (and connecting it to the small intestine). It is divided anatomically into four sections. The first part lies within the peritoneum but its other parts are retroperitoneal.
The gastrointestinal tract (GI tract, digestive tract, alimentary canal) is the tract or passageway of the digestive system that leads from the mouth to the anus.The GI tract contains all the major organs of the digestive system, in humans and other animals, including the esophagus, stomach, and intestines.
Since the average length of the human colon is 160.5 cm [11] and the average inner circumference of the colon is 6.2 cm, [34] the inner surface epithelial area of the human colon has an average area of about 995 cm 2, which includes 9,950,000 (close to 10 million) crypts.
The descending colon occupies a similar position on the left side. [8] [9] ... On average, vessels occur every 0.14 mm (0.0055 in), and within 0.1 mm (0.0039 in) from ...
“A dog climbed all the way up the Pyramid of Giza! Do you think he lives up there?” he wrote on Instagram last Wednesday (October 15), along with a video that garnered over 920,000 likes.
The length of the small intestine can vary greatly, from as short as 3 metres (10 feet) to as long as 10.5 m (34 + 1 ⁄ 2 ft), also depending on the measuring technique used. [3] The typical length in a living person is 3–5 m (10– 16 + 1 ⁄ 2 ft). [4] [5] The length depends both on how tall the person is and how the length is measured. [3]
Dogs have ear mobility that allows them to rapidly pinpoint the exact location of a sound. Eighteen or more muscles can tilt, rotate, raise, or lower a dog's ear. A dog can identify a sound's location much faster than a human can, as well as hear sounds at four times the distance. [41] Dogs can lose their hearing from age or an ear infection. [42]