Alcoholism, Biology

Assignment Help:

ALCOHOLISM -

  1. Continual heavy consuming of alcohol is called alcoholism or drinking.
  2. Word alcohol is refered to C2H5OH or ethyl alcohol or ethanol or grain alcohol.
  3. An alcohol can be identified by a breath test and urine test (alcoholuria).
  4. Alcohol can cross brain blood barrier & placenta.
  5. C2H5OH is volatile, flammable, colour less liquid having a penetrating odour and burning taste.
  6. It is one of products of distillation of fermented grains, fruit juices, sugar, dry dates, beets, molasses and starch by enzymes from yeast (zymase).
  7. Absolute alcohol is occasionally used by injection for the relief of trigeminal pain.
  8. Rectified spirit (90% alcohol) is widely used in the preparation of tinctures.
  9. Methylated spirit (95% alcohol with wood nephtha) is used for ext. application as an antiseptic.
  10. Alcohol is also used as a stomachic (agent that improves appetite and digestion), sedative & antipyretic.
  11. Alcohol enhances the action of tranquillizers and barbiturates.
  12. It is quickly absorbed in the stomach and upper part of small intestine.
  13. Oxidation of alcohol starts at once and large amount of heat is produced, which gives false impression of warmth or power in the body.
  14. Less than 5% of alcohol is excreted in the breath, sweat & urine. Most of it is eliminated by hepatic oxidation.
  15. Alcohol is first oxidised in the liver to acetaldehyde which is further oxidized to acetate accumulation of acetaldehyde causes hang over.
  16. Later is changed to acetyle co enzyme A, which is used up in the kreb's cycle.

Related Discussions:- Alcoholism

Final project, does this site just assist or does it take the exam for you

does this site just assist or does it take the exam for you

Which statement is true of the energy levels, Which statement is true of th...

Which statement is true of the energy levels of electrons in shells? A) All the electrons in an atom have similar amounts of energy. B) Electrons must lose energy to move from the

Explain the invasive species, Explain the Invasive species? Tens of tho...

Explain the Invasive species? Tens of thousands of non-native species have been introduced into the United States of America, with more arriving each year. These species can ha

Why is the cerebellum more developed in mammals, Why is the cerebellum more...

Why is the cerebellum more developed in mammals that jump or fly? The cerebellum is the major brain structure that coordinates the movement and the equilibrium of the body. For

What are the functions of the osseous tissue, What are the functions of the...

What are the functions of the osseous tissue? The major functions of the osseous tissue are: to give structural rigidity to the body and to delineate the spatial positioning of

Excretory system, is thare any excretory system found in echinoderms

is thare any excretory system found in echinoderms

Explain the predator-prey relationships, Explain the Predator-Prey Relation...

Explain the Predator-Prey Relationships ? The feeding by a population of one species upon members of another species is referred to as predation. Many scientists also consider

Bacillary dysentery and its etiology, Bacillary Dysentery   You have le...

Bacillary Dysentery   You have learnt about the diarrhoea in the foregoing sub-section, now let us take for example a child who has loose motion which contains blood and mucus

Deterimne when lysosomic enzymes play a fundamental role, What are some bio...

What are some biological examples in which lysosomic enzymes play a fundamental role? The remodelation of the osseous tissue, the function of acrosomes in sperm cells and the e

Explain what is periodontal condition, Explain what is Periodontal Conditio...

Explain what is Periodontal Condition? If intact attachment apperatus without pocket, time is critical direction toward non-surgical repair to prevent periodontal breakdown

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