What is gastritis, Biology

Assignment Help:

Q. What is Gastritis?

Gastritis is an inflammatory lesion of the gastric mucosa, (the inner lining of the stomach).

The problem is seen in two forms:

a) Acute gastritis

b) Chronic gastritis

Let us review them.

A. Acute Gastritis

It is a sudden inflammation of the lining of the stomach. It occurs mainly due to overeating, ovenlse of alcohol, tobacco, chronic or excessive dose of aspirin, anti- inflammatory drugs increased production of bile acids, trauma, surgery, shock, fever, jaundice, renal failure, bums, radiation therapy, H. Pylori infection etc. The symptoms of the disorder are nausea, vomiting, malaise, anorexia, headache, haemorrhage and pain in the upper abdomen, dark stools, hiccups, tachycardia, rapid pulse and low blood pressure. Its complication involves severe blood loss, with blood suddenly ff owing into the region known as hypercmia, inflammation and even exudation. In severe cases there may be erosion of localized areas and even bleeding.


Related Discussions:- What is gastritis

Cytology of endosperm, Cytology of Endosperm Normally the young endos...

Cytology of Endosperm Normally the young endosperm is triploid as it is formed by the fusion of three haploid nuclei (male gamete + upper polar nucleus + lower polar nucleus)

Explain the mandibular ramus, Mandibular Ramus Serves as an intraoral a...

Mandibular Ramus Serves as an intraoral autogenous bone donor site. Cortical bone upto 4mm thickness may be harvested from the ramus. Harvest of bone from this area requires kn

Organogenesis - plant tissue and organ culture, Organogenesis - Plant Tissu...

Organogenesis - Plant Tissue and Organ Culture Organogenesis refers to the differentiation of organs such as roots, shoots or flowers. Shoot bud differentiation may occur dire

Protoplasmic - level of body organization, Protoplasmic - Level of body org...

Protoplasmic - Level of body organization Organisms which are made of just one cell are the simplest and the most primitive creatures called unicellular organisms. Their level

Gibberellins in plant growth , Gibberellins in plant growth  Gibbere...

Gibberellins in plant growth  Gibberellins were first isolated from the culture of a fungus Gibberella fujikuori. Gibberellins has a significant effect on stem elongation

Fowl cholera, F o wl cholera Fowl cholera, a highly contagious diseas...

F o wl cholera Fowl cholera, a highly contagious disease of poultry caused by Pasteurella multocida, was one of the first infectious diseases to be recognized by Louis Past

Explain fixed-dose combination of tuberculosis, Fixed-Dose Combinations  ...

Fixed-Dose Combinations  A combination formulation of rifampin, isoniazid and pyrazinamide (Rifater) is approved by the FDA for the initial 2 months of daily anti-tuberculosis

Determine the ideal clinical conditions of teeth, The ideal clinical condit...

The ideal clinical conditions of teeth which we know already include: - the absence of pain. - less than 0.1 mm initial hori-ontal mobility under lateral forces of less than

Ammonia assimilation, Ammonia Assimilation - Inorganic Nitrogen and Sulphur...

Ammonia Assimilation - Inorganic Nitrogen and Sulphur Metabolism Nitrogen (N 2 ) gas and NO 3 are the most common available forms of inorganic nitrogen. Both are enzymaticall

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd