smoking drug and Alcohol abuse FORM 2 BIOLOGY TEST Drug abuse A drug is a chemical substance which can change how cells work Drugs are often used as medicine to prevent treat or cure disease ID: 344152
Download Presentation The PPT/PDF document "Lifestyle diseases" is the property of its rightful owner. Permission is granted to download and print the materials on this web site for personal, non-commercial use only, and to display it on your personal computer provided you do not modify the materials and that you retain all copyright notices contained in the materials. By downloading content from our website, you accept the terms of this agreement.
Slide1
Lifestyle diseasessmoking drug and Alcohol abuse
FORM 2
BIOLOGY TESTSlide2
Drug abuseA drug is a chemical substance which can change how cells work.Drugs are often used as medicine to prevent , treat or cure disease.EFFECTSKill bacteriaPrevent diseasesLoss of feeling/sensation
Pain relief
DRUG
Antibiotics -----------
Vaccines
Anaesthetics
NarcoticsSlide3
ALCOHOLA person is drunk when they consume too much alcoholic drinks.Alcohol is a depressantThey become:Unable to walk uprightCarelessLoss of self-controlTemporary memory-lossMisjudgementDelayed reaction timeSlurred speechSlow to respondSlide4
Alcohol in the bodySome alcohol passes into the lungs and can e given out on the breathThe rest is absorbed through the walls of the intestines into the blood streamThe blood carries the alcohol to the liverThe liver removes the alcohol from the bloodIf there is too much alcohol the excess remains in the blood stream Slide5
Excess alcohol in the bodyHepatitis Cirrhosis Brain damageStomach ulcerLiver inflammation
Hardens & yellows
Rapid aging
Unconsciousness
Hole in the liningSlide6
alcoholismDo you think that an alcoholic will make a good parent, teacher, worker or citizenFamily abuseAggression
ALCOHOLICS ANONYMOUS (AA)
665-1251
664-5854Slide7
SMOKINGCigarettes are made from the dried tobacco leafTobacco contains 4000 chemicals400 of these are poisonous40 can cause cancerSlide8
Effects of smokingCHEMICALHARMFUL EFFECTSNicotineAddiction Damage brain tissueBlood clottingHardened arteries
Tar
Kills lung tissue
Increased
mucus
Lung cancerCarbon monoxidePrevent the transport of oxygenCarcinogensCauses cancerous cells to growIrritantsIrritates air passageKills cells in lungsSmokers’ coughLung cancerSlide9Slide10
Effects of smokingSlide11
Effects of smokingBODY PARTADVERSE EFFECTS OF SMOKINGBrainStrokeEyesBlindness/Cataracts
Nose
Sense of smell deteriorates
Teeth
/gums
Nicotine stains teeth yellow/inflamed and infected gumsMouth etcCancer of the mouth, throat, larynx & colds/sore throatsLungs etcLung cancer/pneumonia/bronchitis/asthma/emphysema/Coughing/wheezingHeartHeart disease, heart failure, heart attack & hypertensionBloodCancer of the blood (leukaemia)StomachStomach cancer and ulcersKidneysKidney, pancreatic and bladder cancerReproductive SystemLow sperm count/cervical cancer/lower fertility in women/ low birth weightSlide12
PASSIVE SMOKERSSecond-hand smoke is the smoke inhaled from a person who is smokingSymptoms include:Smokers’ coughHeadachesChest discomfortIrritation of the nose eyes and throatSlide13
testWhat type of drug is found in cigarettes?For whom is it illegal to purchase or use cigarettes?State three things that can happen to the body because of smoking.How can you tell if a person is drunk?Alcohol changes the way you feel. What category of drug is alcohol?A) StimulantB) Halucinogen
c) DepressantSlide14
testWhere does alcohol go to be cleaned up in the body?What disease can be caused by the overuse of alcohol?How are family and friends affected by someone who…a) Smokes? b) Drinks alcohol?