Peristalsis

New procedure in diagnosing small bowel disorders proves efficient and effective

... followed by barium enteroclysis. The findings of the two were compared. The researchers noted small bowel thickness, luminal diameter, peristalsis and extra intestinal lesions. Of the 50 patients, 10 showed normal small bowel on both sonoenteroclysis and barium enteroclysis. The study also ...

Protein Essential for Kidney-to-Bladder Urine Transfer

... pulse-like contraction that squeezes the ureter at one point while opening it up at the next point in the tube, had been disabled. "We saw that peristalsis had been replaced by a vertical, non-squeezing motion that went down the ureter but propelled very little urine through it," Swat says. A ...

Peristalsis in Medical Products

PillCam SB Capsule Endoscopy

Description:... The PillCam SB Capsule Endoscope is a naturally ingested device for use in the gastrointestinal tract. Natural peristalsis moves the PillCam SB Capsule smoothly and painlessly throughout the gastrointestinal tract, transmitting color video images as it passes. The ...
Company:Given Imaging

M2A Capsule Endoscopy

Description:... gastric images are transmitted to a walkman-sized receiver worn on a harness by the patient. The capsule-sized unit provides real-time imaging as peristalsis propels it through the stomach and bowel, providing high-resolution color ....
Company:Given Imaging

Peristalsis in Medical Dictionary

Peristalsis

... peristalsis Definition: peristalsis is a series of coordinated, rhythmic muscle ... the length of the gastrointestinal tract. peristalsis : The rippling motion of muscle s in the ...

Duodenum

... glossary has been made possible by a generous donation from: ... Duodenum The section of the small intestine immediately after the stomach . peristalsis The rhythmic contraction s that move material through the bowel . For Your Information ... duodenum The first part of the small intestine ...

Esophagus

... or illness. For Your Information ... Esophagus The muscular tube that leads from the back of the throat to the entrance of the stomach . peristalsis ... esophagus The tube through which food passes from the pharynx to the stomach . estrogen ... esophagus (eh-SOF-a-gus) The ...

Peristalsis in Biological News

Engineering bouncing babies, 1 at a time

... the fluid inside a woman's womb in a peristaltic fashion, which helps sperm reach the ovum in the fallopian tube. And after fertilization, this same peristalsis propels the embryo to its implantation site in the uterine wall. It's a fluid mechanics issue. "By thinking about these biomechanical processes ...

Peristalsis in Biological Definition

Kidney

... Passing from the renal pelvis out of the hilus and down to the bladder . The ureter carries urine from the kidneys to the bladder by means of peristalsis . Renal functions Renal functions include the excretion of waste material from the bloodstream, secretion of hormones - particularly ...

Muscle

... skin (in which it controls erection of body hair) to the blood vessels and digestive tract (in which it controls the caliber of a lumen and peristalsis ). Physiology See also muscle contraction The three types of muscle have significant differences, but all use the movement of actin ...

Peristalsis in Biological Dictionary

Peristalsis

... peristalsis is a radially symmetrical contraction of muscles ... in a wave down the muscular tube. In humans, peristalsis is found in the contraction of smooth muscles to propel contents through the ... peristalsis n. , pl. -ses . The wavelike muscular ...