Login
|
Create Account
+1-415-670-9189
info@expertsmind.com
Submit Homework/Assignment
Get quote & make Payment
Get Solution
Alcoholism, Biology
ALCOHOLISM -
Continual heavy consuming of alcohol is called
alcoholism or drinking
.
Word alcohol is refered to C
2
H
5
OH or ethyl alcohol or
ethanol or grain alcohol.
An alcohol can be identified by a breath test and urine test (alcoholuria).
Alcohol can cross brain blood barrier & placenta.
C
2
H
5
OH is volatile, flammable, colour less liquid having a penetrating odour and burning taste.
It is one of products of distillation of fermented grains, fruit juices, sugar, dry dates, beets, molasses and starch by enzymes from yeast (zymase).
Absolute alcohol is occasionally used by injection for the relief of trigeminal pain.
Rectified spirit (90% alcohol) is widely used in the preparation of tinctures.
Methylated spirit (95% alcohol with wood nephtha) is used for ext. application as an antiseptic.
Alcoho
l is also used as a stomachic (agent that improves appetite and digestion), sedative & antipyretic.
Alcohol enhances the action of tranquillizers and barbiturates.
It is quickly absorbed in the stomach and upper part of small intestine.
Oxidation of alcohol starts at once and large amount of heat is produced, which gives false impression of warmth or power in the body.
Less than 5% of alcohol is excreted in the breath, sweat & urine. Most of it is eliminated by hepatic oxidation.
Alcohol is first oxidised in the liver to acetaldehyde which is further oxidized to acetate accumulation of acetaldehyde causes hang over.
Later is changed to acetyle co enzyme A, which is used up in the kreb's cycle.
Posted Date: 10/4/2012 9:18:20 AM | Location : United States
Ask an Expert
Related Discussions:-
Alcoholism, Assignment Help, Ask Question on Alcoholism, Get Answer, Expert's Help, Alcoholism Discussions
Write discussion on Alcoholism
Your posts are moderated
Write your message here..
Related Questions
Angiographic quantification, Angiographic Quantification Gr 1 - minimal...
Angiographic Quantification Gr 1 - minimal systolic jet, clears rapidly Gr 2 - partial RA opacification Gr 3 - Opacification of whole of RA GR4 - Opacification of
Compare the modes of intercellular communication, Compare the modes of inte...
Compare the modes of intercellular communication used by the endocrine and nervous systems and discuss the functional significance of the differences between the two systems.
Explain the bioavailability of folate, Explain the Bioavailability of Folat...
Explain the Bioavailability of Folate? Bioavailability of folate from naturally occurring food sources is variable and frequently incomplete, as mentioned earlier in the food
Take advantage of retro transposes in human gene therapy, In what way may w...
In what way may we be able to take advantage of retro transposes in human gene therapy? How would this differ from our current use of retroviruses?
Pattern of growth, P A TTERN OF GROWTH - 1 . ISOMETRIC - ...
P A TTERN OF GROWTH - 1 . ISOMETRIC - In it an organ grows at the same rate as the rest of body. External form of body is not changed. eg. fish, locust. 2 .
Osmoregulation in freshwater metazoans, Osmoregulation in Freshwater Metazo...
Osmoregulation in Freshwater Metazoans Freshwater and brackish water animals that are live in hypoosmotic(of lower osmotic pressure) environment and keep a hyperosmotic (of h
Causes of oesophagitis, Q. Causes of oesophagitis? The causes include t...
Q. Causes of oesophagitis? The causes include tissue erosion by hydrocliloric acid (EIC1) and pepsin, with symptoms of substernal burning, cramping, pressure sensation or sever
Animal kingdom., what is radula?
what is radula?
Factors that limit the reproductive potential, Organisms are made to compet...
Organisms are made to compete for their needs from the environment. The competition as we pointed earlier could be for the food and territory, to overcome the adverse climatic cond
Define the psychological problems - effect of obesity, Define the Psycholog...
Define the Psychological problems - Effect of Obesity? Obese people may be exposed to ridicule and discrimination in areas like employment, promotions and social interactions.
Assignment Help
Accounting Assignment Help
Economics Assignment Help
Finance Assignment Help
Statistics Assignment Help
Physics Assignment Help
Chemistry Assignment Help
Math Assignment Help
Biology Assignment Help
English Assignment Help
Management Assignment Help
Engineering Assignment Help
Programming Assignment Help
Computer Science Assignment Help
IT Courses and Help
ExpertsMind Services
Online Tutoring
Projects Assistance
Exam Preparation
Coursework Help
Programming Courses
Engineering Courses
Why Us ?
~Experienced Tutors
~24x7 hrs Support
~Plagiarism Free
~Quality of Work
~Time on Delivery
~Privacy of Work