Gastrointestinal tract function , Biology

Assignment Help:

Gastrointestinal Tract Function:

As a result of burn  injury acute gastric dilation occurs, creating abdominal distention and  regurgitations. Malabsorption occurs secondary to a decrease  in blood supply and motility of the G.I.  tract. Ulceration appear on  the gastroduodenal mucosa and  a decrease  in  gastric mucus production  is apparent. Hyperacidity of gastric secretion with high level of hydrogen  ion  increase susceptibility  to curling ulcer.  

Pulmonary Function:

Hyperventilation, detectable around third day often rises  to a maximum at about five days after the bums and  then gradually declines unless other complication supervene. Oxygen consumption shows a marked  increase resulting  in decreased arterial oxygen tension, Arterial Po,  usually returns  to the  normal level spontaneously  by  the end of  first week. 

Water Evaporation:

Evaporation of water from the site of  burn occurs  due  to exudation of plasma on  the surface during first 48 hours following bum. The amount of evaporative loss may  be as high  as 6 to 18  litres per day  in  tropical condition. We  have discussed the pathophysiology of burns now let us  learn  the classification of bums.  


Related Discussions:- Gastrointestinal tract function

Show the ploidy of life cycles, Q. For each of the three kinds of life cycl...

Q. For each of the three kinds of life cycles what is the respective ploidy of the individual that represents the adult or lasting form? In the haplontic haplobiontic life cycl

Erysipelas, E r y s i p e l a s A sudden onset of infection wi...

E r y s i p e l a s A sudden onset of infection with the bacterium E rysipelothrix insidiosa ( E . rhusiopathiae ) is seen in turkeys and increasingly in free-rang

Axon, Axon: Axon is a projection from the cell body. Each neuron ...

Axon: Axon is a projection from the cell body. Each neuron has only one axon. Unlike dendrites, axons are very long and are usually unbranched structures. The axon

Cutaneous respiration in earthworm., Cutaneous respiration in earthworm. ...

Cutaneous respiration in earthworm. The respiration performed by the skin is called cutaneous respiration  In earthworm skin is the only organ of respiration. The skin

What are active and passive immunization, Q. What are active and passive im...

Q. What are active and passive immunization? According to the duration of the protection how do these types of immunization differ? Active immunization is that in which an anti

Explain rodent control and pests, Q. Explain Rodent Control and pests? ...

Q. Explain Rodent Control and pests? In any food establishment, varieties of insects, pests and rodents pose a big threat to the maintenance of hygienic surroundings. They

Why food which can be taken in plenty, Food Which can be Taken in Plenty an...

Food Which can be Taken in Plenty and Food to be Avoided Lastly, in the context of changing the diet, we should know the foods to be avoided and the food to be taken in plenty

Changes in chromosome number, Aneuploidy : One or inore chron~osomes of a n...

Aneuploidy : One or inore chron~osomes of a normal set nlay bc lacking or present in excess. The term riullison~y refers to absence of both the chromosomes of a pair. Monosomy, tri

Determine the adaptation to terrestrial life, Why can the amnion also be co...

Why can the amnion also be considered an adaptation to terrestrial life? The amnion is also an adaptation to dry land since one of its functions is to prevent desiccation of th

What is the purpose to use hydrocolloids, Hydrocolloids are extremely versa...

Hydrocolloids are extremely versatile and are used for many other purposes including: (a) Production of pseudoplasticity  (i.e. fluidity under shear) at high temperatures to ea

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