What's the difference between peritoneum and viscera?

Peritoneum


Definition:

  • (n.) The smooth serous membrane which lines the cavity of the abdomen, or the whole body cavity when there is no diaphragm, and, turning back, surrounds the viscera, forming a closed, or nearly closed, sac.

Example Sentences:

  • (1) This implies that these proteins are quantitatively absorbed from the peritoneum without undergoing modifications.
  • (2) Immunohistochemical insulin proofs were positive in the peritoneum over a period of 3 months and in the liver up to one year after implantation.
  • (3) The distribution of cells at the stage of DNA synthesis and mitosis in all the parietal peritoneum speaks of the absence of special proliferation zones.
  • (4) Various parts of the peritoneum were equipotential with venous blood.
  • (5) In 25 rabbits, endometrium from the right uterine horn was transplanted onto the peritoneum (Experimental group = Group E).
  • (6) First, CAPD exposes essentially continuously the peritoneum to peritoneal dialysis solutions.
  • (7) Bacterial infections of the peritoneum may be primary (pneumococcal peritonitis of childhood).
  • (8) On day 5 of enalapril treatment, an osmotic minipump was implanted in the peritoneum that caused sustained release of ANG II (200 ng.kg-1.min-1) or vehicle (bovine serum albumin) for 3 or 7 days.
  • (9) This report is the first published demonstration of the existence of fenestrated capillaries in human parietal and rabbit diaphragmatic peritoneum.
  • (10) Also numerous small knots on the small intestine, peritoneum, and omentum, as well as a considerable amount of ascites were observed.
  • (11) In the authors' four cases the problems were solved anatomically and functionally by suturing only the mesenterium of the terminal ileum to the edge of the previously cut peritoneum.
  • (12) Polypropylene mesh is then passed down the laparoscope, placed into the defect to obliterate the space, and the edges of the peritoneum are then reapproximated.
  • (13) The injection in the peritoneum of Limulus amebocyte lysate at the same time of inoculation of lethal dose of E. coli LPS is able to protect the rats against endotoxin lethality.
  • (14) A hernial sac originating from the peritoneum near the oesophagogastric junction contained the midgut which had herniated through the oesophageal hiatus.
  • (15) Although no changes could be detected in the conventional B lymphocyte population, the peritoneum was replete with B cells characteristic of the Ly-1 lineage.
  • (16) They are then filled with 5.104 macrophages obtained from the peritoneum of normal mice suspended in 100 mul of medium 199 supplemented with bovine serum albumin.
  • (17) Endolymphatic administration of kanamycin provided an increase in its activity in the inflamed tissues of the peritoneum and omentum and markedly prolonged its halflife as compared to those after the routine intramuscular administration of the drug.
  • (18) A new culdocentesis system is presented, based on vacuum fixation of the posterior vaginal wall together with Douglas peritoneum in a small vacuum cup, enabling a controllable central perpendicular puncture with a special catheter-needle unit.
  • (19) The sites of ENM included lung and thoracic lymph nodes (2), pleura and peritoneum (2), and liver (1).
  • (20) The reservoir is placed outside the peritoneum, in a pre-peritoneal position, in order to allow its fixation by adhesions to the abdominal wall.

Viscera


Definition:

  • (n.) pl. of Viscus.
  • (pl. ) of Viscus

Example Sentences:

  • (1) In the viscera, mechanoreception provides sensory feedback on organ volume and pressure.
  • (2) Viscera and peritoneal surfaces were anatomically isolated and exposed to light for intervals calculated to deliver the prescribed energy.
  • (3) This form of KS (epidemic or AIDS-KS) is aggressive and often results in dissemination and invasion of lymph nodes and viscera.
  • (4) Postmortem examination revealed cerebral edema and fatty degeneration of the viscera.
  • (5) A survey of gastrointestinal nematodes in Georgia cattle was conducted from 1968 through 1973 from actual worm counts from viscera of 145 slaughtered beef cattle or from egg counts made from fecal samples from 3,273 beef and 100 dairy cattle.
  • (6) Gross and microscopic pathology in the treated mice included: acute active hyperemia of the viscera, multifocal areas of necrosis of the musculature of the intestinal wall and diaphragm and the presence of cytoplasmic vacuoles in the peripheral margins of the acinar portion of the pancreas.
  • (7) The single space thus created allows the wide implantation of a subperitoneal Mersilene prosthesis which is isolated from the viscera as well as from the skin.
  • (8) The patient died at the age of 25 years and histopathological examinations of the vessels demonstrated obstructive atheromatous lesions in the medium sized and small arteries of the brain and viscera.
  • (9) This distribution of neurones with predominantly vasoconstrictor functions differs markedly from that observed after labelling preganglionic fibres that project in the hypogastric nerve to the pelvic viscera.
  • (10) Certain features in the operative technique are emphasized which should prevent many of these complications.Intraoperative complications during the groin hernia repair are primarily hemorrhage and injury to the vas deferens, the three nerves in the area, the vascular supply of the testis, and the abdominal and pelvic viscera.
  • (11) Viscera (48.3 kg) from moray eels (Lycodontis javanicus) collected in a ciguatera endemic area were extracted and the ciguatoxins characterized.
  • (12) Hatched chicks were small and had pale feathers, skin, skeletal muscles, bone marrow, and viscera.
  • (13) Subdural hematomas and bursting of abdominal viscera represent acute threats to the child's life.
  • (14) Foam cells in viscera and placenta demonstrated widespread accumulation of a lipidlike material.
  • (15) The technique avoids the severe and sometimes fatal preliminary complications resulting from sudden increase in abdominal pressure and diaphragmatic elevation that accompany replacement of abdominal viscera that have lost their "right of domain" with large hernias or abdominal wall defects.
  • (16) For both anesthetic drugs, despite adequate analgesia for laparotomy, response to manipulation of abdominal viscera was observed in 12 goats.
  • (17) Also, it can be used in patients suffering from cancer of the pancreas and upper abdominal viscera.
  • (18) In the former tests changes in cardiac output and blood redistribution between leg and viscera circulations were more distinct.
  • (19) Finally, the third step consists of the harvesting of the abdominal viscera.
  • (20) Inflammatory and dengerative changes in the central nervous system and viscera of mice were detected throughout the observation period starting from the 7th day postinoculation.