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82 images for SPHINCTER
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GASTROESOPHAGEAL REFLUX. Representation of the gastroesophageal reflux. On the left of the illustration, localisation of the ...
GASTROESOPHAGEAL REFLUX. Representation of the gastroesophageal reflux. On the left of the illustration, localisation of the stomach and its relations with the adjacant organs. On the right of the illustration, zoom on the stomach and the gastroesophagal sphincter at the level of where occurs the reflux gastric reflux from the stomach towards the esophagus.
STOMACH, DRAWING. STOMACH, DRAWING Anatomy of the stomach. The stomach is composed of the cardia junction with the esophagus,...
STOMACH, DRAWING. STOMACH, DRAWING Anatomy of the stomach. The stomach is composed of the cardia junction with the esophagus, the fundud upper part, the body of the stomach, the antrum lower part and the pylorus junction with the duodenum.
BLADDER, DRAWING. BLADDER, DRAWING The urinary bladder is part of the urinary system situated in the lower part of the pelvis...
BLADDER, DRAWING. BLADDER, DRAWING The urinary bladder is part of the urinary system situated in the lower part of the pelvis. This spherical pouch stores urine produced continuously by the kidneys. When the bladder is full, it contracts, evacuating urine via the urethra when the sphincter is open. Different bladder diseases are common (infection, tumor, stones). Cancer of the bladder is favored by smoking. Here is a sagittal section of the bladder shown in blue.
ANATOMY, MALE GENITALIA. Model of the internal anatomy of an adult male pelvis median section. The pelvic musculature and vas...
ANATOMY, MALE GENITALIA. Model of the internal anatomy of an adult male pelvis median section. The pelvic musculature and vascular network, as well as the spinal column, are described in image no. 1149205. The ureter in greenish yellow carries the urine from the kidney to t
Perineal reeducation. Urinary incontinence treatment : sphincter and perineum reeducation thanks to electric nerve stimulatio...
Perineal reeducation. Urinary incontinence treatment : sphincter and perineum reeducation thanks to electric nerve stimulation. Urodynamic balance
ANATOMY, FEMALE GENITALIA. Model of the internal anatomy of an adult female pelvis median section. The inner surface of the a...
ANATOMY, FEMALE GENITALIA. Model of the internal anatomy of an adult female pelvis median section. The inner surface of the anterior pelvic wall on the left of the picture is covered by the superficial fascia including fat in yellow. It is followed by the rectus abdominis mu
RECTUM, DRAWING. The rectum in frontal section. The rectum is composed of the rectal ampulla upper part and of the anal canal...
RECTUM, DRAWING. The rectum in frontal section. The rectum is composed of the rectal ampulla upper part and of the anal canal lower part, delimited by the pectinated line , anal canal leads to the anus. The rectal ampulla forms curves, at the origin of folds of the internal mucosa of the rectum : the Houston´s valves. It also presents vertical folds, the anal columns. The wall of the rectum includes three layers of tissue : the muscularis, external, composed of muscle fibers insuring the defecat
PYLORIC STENOSIS, X-RAY. PYLORIC STENOSIS, X-RAY Stricture of the lower part of the stomach, the pylorus, is called pyloric s...
PYLORIC STENOSIS, X-RAY. PYLORIC STENOSIS, X-RAY Stricture of the lower part of the stomach, the pylorus, is called pyloric stenosis. This condition can be inherited or acquired, for example when caused by an ulcer or a tumor. Pyloric stenosis causes severe digestive disorders (pain, vomiting). An x-ray study with a contrast agent is used to confirm the diagnosis and visualize the hypertrophy of the sphincter. Hypertrophy of the muscular sphincter requires surgical treatment. In case of steno
ANATOMY, WORM. Anatomy of a triploblastic metazoa worm. From left to right: the anus, sphincter (narrow section), digestive t...
ANATOMY, WORM. Anatomy of a triploblastic metazoa worm. From left to right: the anus, sphincter (narrow section), digestive tract (yellow), nerve (connected yellow ´beads´), ovary (green), muscle layer (dark pink) surrounding the fluid-filled body cavity, and cuticle (external layer). In the head area: the genital pore (dark green dot), heart (red), pharynx (large yellow sphere), cerebral ganglia (two small yellow spheres), and mouth (upper right extremity).
Perineal reeducation. Treatment of urinary incontinence : rehabilitation of the sphincter and perineal muscles with electric ...
Perineal reeducation. Treatment of urinary incontinence : rehabilitation of the sphincter and perineal muscles with electric stimulators. Urodynamic balance.
GASTROSCOPY, ILUSTRATION. Representation of the gastroscopy, highlighting the path and the localization of the gastrofibrosco...
GASTROSCOPY, ILUSTRATION. Representation of the gastroscopy, highlighting the path and the localization of the gastrofibroscope introduced by the mouth, descending into the esophagus, the stomach up to the duodenum. Two areas representing the two delicate places by which the gastrofibroscope passes, that are the pharynx and the gastroesophageal sphincter. On the right of the drawing, representation of the gastrofibroscope enabling to explore the upper part of the digestive tube, extract small tu
BLADDER, DRAWING. BLADDER, DRAWING Woman bladder, Illustration of a healthy or affected bladder cystitis, cancer, lithiasis.
BLADDER, X-RAY RESULT. BLADDER, X-RAY RESULT The urinary bladder in a muscular reservoir for the urine produced in the kidney...
BLADDER, X-RAY RESULT. BLADDER, X-RAY RESULT The urinary bladder in a muscular reservoir for the urine produced in the kidneys. The urine arrives in the bladder via two tubes called the ureters. In adults, the bladder an retain about 450 ml urine. The lower part of the bladder has a neck which is closed by a sphincter. When the sphincter opens urine is evacuated via the urethra. Moderately full.
ENURESIS, ARTWORK. ENURESIS, ARTWORK Incontinence is the inability to control urination (passage of urine). Due to problems w...
ENURESIS, ARTWORK. ENURESIS, ARTWORK Incontinence is the inability to control urination (passage of urine). Due to problems with the bladder´s sphincter, urinary incontinence can range from an occasional leakage of urine, to a complete inability to hold any urine. Common causes include mental or psychological changes (Alzheimer´s disease, acute confusion, depression), trauma following surgery or infection, pelvic muscle weakness, especially in women who have had multiple pregnancies. Treatmen
STOMACH, DRAWING. Representation of a normal gastroesophageal sphincter, hermetic, preventing the gastroesophageal reflux.
Three-quarter close up of the liver which is faded to show the position of the stomach relative to the spleen, gallbladder an...
Three-quarter close up of the liver which is faded to show the position of the stomach relative to the spleen, gallbladder and intestines.
BLADDER, X-RAY RESULT. BLADDER, X-RAY RESULT The urinary bladder in a muscular reservoir for the urine produced in the kidney...
BLADDER, X-RAY RESULT. BLADDER, X-RAY RESULT The urinary bladder in a muscular reservoir for the urine produced in the kidneys. The urine arrives in the bladder via two tubes called the ureters. In adults, the bladder an retain about 450 ml urine. The lower part of the bladder has a neck which is closed by a sphincter. When the sphincter opens urine is evacuated via the urethra. Moderately full.
Perineal reeducation. Treatment of urinary incontinence : rehabilitation of the sphincter and perineal muscles with electric ...
Perineal reeducation. Treatment of urinary incontinence : rehabilitation of the sphincter and perineal muscles with electric stimulators. Urodynamic balance.
STOMACH, DRAWING. STOMACH, DRAWING The stomach is composed of the cardia junction with the esophagus, the fundud upper part, ...
STOMACH, DRAWING. STOMACH, DRAWING The stomach is composed of the cardia junction with the esophagus, the fundud upper part, the body of the stomach, the antrum lower part and the pylorus junction with the duodenum.
Perineal reeducation. Treatment of urinanry incontinence : rehabilitation of the sphincter and pirneal muscles with electric ...
Perineal reeducation. Treatment of urinanry incontinence : rehabilitation of the sphincter and pirneal muscles with electric stimulators. Urodynamic balance.
BLADDER, DRAWING. BLADDER, DRAWING Woman bladder Representation of the bladder in frontal cutaway_view with, the ureters conv...
BLADDER, DRAWING. BLADDER, DRAWING Woman bladder Representation of the bladder in frontal cutaway_view with, the ureters conveying the urine coming from the kidneys on the top, the vesical trigone and the two ostia of the ureters openings at the center, and the urethra surrounded by its sphincter on the bottom.
BLADDER, X-RAY RESULT. BLADDER, X-RAY RESULT The urinary bladder in a muscular reservoir for the urine produced in the kidney...
BLADDER, X-RAY RESULT. BLADDER, X-RAY RESULT The urinary bladder in a muscular reservoir for the urine produced in the kidneys. The urine arrives in the bladder via two tubes called the ureters. In adults, the bladder an retain about 450 ml urine. The lower part of the bladder has a neck which is closed by a sphincter. When the sphincter opens urine is evacuated via the urethra. Extremely full.
ANATOMY, EYE. Anatomic model of the human left eye anterior view. The eye is enclosed in the orbit, of which the roof is comp...
ANATOMY, EYE. Anatomic model of the human left eye anterior view. The eye is enclosed in the orbit, of which the roof is composed by the zygomatic bone and the maxilla. The upper and lower eyelids in gray demarcate the palpebral aperture, by which the eyeball is
GASTROESOPHAGEAL REFLUX. Representation of the gastroesophageal reflux. On the left of the illustration, localisation of the ...
GASTROESOPHAGEAL REFLUX. Representation of the gastroesophageal reflux. On the left of the illustration, localisation of the stomach and its relations with the adjacant organs. On the right of the illustration, zoom on the stomach and the gastroesophagal sphincter at the level of where occurs the reflux gastric reflux from the stomach towards the esophagus. In comparison, in background, zoom on the stomach and a hermetic sphincter preventing the reflux.
BLADDER, X-RAY RESULT. BLADDER, X-RAY RESULT Normal bladder. The urinary bladder in a muscular reservoir for the urine produc...
BLADDER, X-RAY RESULT. BLADDER, X-RAY RESULT Normal bladder. The urinary bladder in a muscular reservoir for the urine produced in the kidneys. The urine arrives in the bladder via two tubes called the ureters. In adults, the bladder an retain about 450 ml urine. The lower part of the bladder has a neck which is closed by a sphincter. When the sphincter opens urine is evacuated via the urethra.
Cross section illustration of human anal column showing external and internal sphincters, and blood supply
BLADDER, X-RAY RESULT. BLADDER, X-RAY RESULT The urinary bladder in a muscular reservoir for the urine produced in the kidney...
BLADDER, X-RAY RESULT. BLADDER, X-RAY RESULT The urinary bladder in a muscular reservoir for the urine produced in the kidneys. The urine arrives in the bladder via two tubes called the ureters. In adults, the bladder an retain about 450 ml urine. The lower part of the bladder has a neck which is closed by a sphincter. When the sphincter opens urine is evacuated via the urethra. Extremely full.
BLADDER, X-RAY RESULT. BLADDER, X-RAY RESULT The urinary bladder in a muscular reservoir for the urine produced in the kidney...
BLADDER, X-RAY RESULT. BLADDER, X-RAY RESULT The urinary bladder in a muscular reservoir for the urine produced in the kidneys. The urine arrives in the bladder via two tubes called the ureters. In adults, the bladder an retain about 450 ml urine. The lower part of the bladder has a neck which is closed by a sphincter. When the sphincter opens urine is evacuated via the urethra. Moderately full.
RECTUM, DRAWING. The rectum in frontal section. The rectum is composed of the rectal ampulla upper part and of the anal canal...
RECTUM, DRAWING. The rectum in frontal section. The rectum is composed of the rectal ampulla upper part and of the anal canal lower part, delimited by the pectinated line , anal canal leads to the anus. The rectal ampulla forms curves, at the origin of folds of the internal mucosa of the rectum : the Houston´s valves. It also presents vertical folds, the anal columns. The wall of the rectum includes three layers of tissue : the muscularis, external, composed of muscle fibers insuring the defecat
MALE GENITAL SYSTEM, DRAWING. MALE GENITAL SYSTEM, DRAWING The pubic symphysis, vas deferens, bladder, urethral opening, semi...
MALE GENITAL SYSTEM, DRAWING. MALE GENITAL SYSTEM, DRAWING The pubic symphysis, vas deferens, bladder, urethral opening, seminal vesicles, sacrum, recturm, prostate, anal sphincter, anus, sphincter urethrae, urethra, epididymis, scrotum, testis, erectile tissue.
ANATOMY, MALE GENITALIA. Model of the internal anatomy of an adult male pelvis median section. The withdrawal of the digestiv...
ANATOMY, MALE GENITALIA. Model of the internal anatomy of an adult male pelvis median section. The withdrawal of the digestive organs and the internal genitalia make it possible to view the pelvic wall. The inner surface of the anterior pelvic wall on the left of the picture
GYNECOLOGY, ILLUSTRATION. GYNECOLOGY, ILLUSTRATION The pubic symphysis, sphincter urethrae, clitoris, labia minora, urethra, ...
GYNECOLOGY, ILLUSTRATION. GYNECOLOGY, ILLUSTRATION The pubic symphysis, sphincter urethrae, clitoris, labia minora, urethra, meatus (urethral opening), vagina, anal sphincter, anus, rectum, sacrum, cervix, uterus, fallopian tube, ovary.
STOMACH, DRAWING. Representation of a normal gastroesophageal sphincter, hermetic, preventing the gastroesophageal reflux.
GASTROESOPHAGEAL REFLUX. Representation of the gastroesophageal reflux. On the left of the illustration, localisation of the ...
GASTROESOPHAGEAL REFLUX. Representation of the gastroesophageal reflux. On the left of the illustration, localisation of the stomach and its relations with the adjacant organs. On the right of the illustration, zoom on the stomach and the gastroesophagal sphincter at the level of where occurs the reflux gastric reflux from the stomach towards the esophagus. In comparison, in background, zoom on the stomach and a hermetic sphincter preventing the reflux.
BLADDER, X-RAY RESULT. BLADDER, X-RAY RESULT The urinary bladder in a muscular reservoir for the urine produced in the kidney...
BLADDER, X-RAY RESULT. BLADDER, X-RAY RESULT The urinary bladder in a muscular reservoir for the urine produced in the kidneys. The urine arrives in the bladder via two tubes called the ureters. In adults, the bladder an retain about 450 ml urine. The lower part of the bladder has a neck which is closed by a sphincter. When the sphincter opens urine is evacuated via the urethra. Extremely full.
ANATOMY, FEMALE GENITALIA. Model of the internal anatomy of an adult female pelvis median section. Here, removal of the diges...
ANATOMY, FEMALE GENITALIA. Model of the internal anatomy of an adult female pelvis median section. Here, removal of the digestive organs and the internal genitalia makes it possible to view the pelvic wall. The internal surface of the anterior pelvic wall on the left of the pi
POLYP IN THE BLADDER, SONOGRAPHY. POLYP IN THE BLADDER, SONOGRAPHY The urinary bladder is a reservoir holding urine between t...
POLYP IN THE BLADDER, SONOGRAPHY. POLYP IN THE BLADDER, SONOGRAPHY The urinary bladder is a reservoir holding urine between two mictions. The bladder is situated in the lower portion of the pelvis and has a spherical shape. Its walls are formed by two tunics and a neck at the bottom of the bladder opens into the urethra. A sphincter at the origin of the urethra is held closed between mictions. A polyp is a generally benign tumor. Here a polyp formed on the bladder wall has been visualized by
Close-up of the liver which is faded to show the position of the gallbladder relative to the stomach and intestines.
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