1.4 the harmful effects of microorganism
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This document summarizes several microorganisms that can cause diseases, known as pathogens. It discusses bacteria that cause diseases like tuberculosis, cholera, gonorrhea and syphilis. It also discusses viruses that cause common diseases like the common cold, dengue fever, hepatitis, and AIDS. Fungi are mentioned as causes of ringworm and athlete's foot. Protozoa are identified as the cause of malaria. For each pathogen or disease, 1-2 key details are provided, such as common symptoms, transmission method, or treatment options.
1.4 the harmful effects of microorganism
- 1. THE HARMFUL EFFECTS OF MICROORGANISM
- 2. PATHOGENSSome microorganism have harmful effect ( kesanburuk) on human and other living things.They can cause diseases (penyakit)So they are called as pathogens…
- 3. TPATHOGENS Live in the host cellsCaused disease (menyebabkanpenyakit) in 2 waysProduced poisonous (menghasilkanracun)Called toxins – can destroy host cells - bolehmemusnahkanselperumahAttack and destroy host cells and body tissues
- 4. Disease caused by bacteria Examples of diseases areTuberculosisCholera Gonorrhea Syphilis
- 5. TUBERCULOSIS
- 7. TUBERCULOSIS Also known as TIBI.
- 9. CHOLERA
- 11. Cholera
- 12. GenorrheaIs a sexually transmitted disease ( penyakit yang dipindahkanmelaluihubunganseksual)Caused by cocci bacteriaSpread from person to person
- 13. Gonorrhea In menInfect the urethra of male reproductive organAfter 1 to 14 days of infectionsburning sensation when urinating accompanied with some discharge ( heavy ,thick, yellow)
- 15. In women Starts inside the vaginaCaused some discharge from vagina painful urinationBacteria may spread and lead to steriility
- 17. Syphilis Is a sexually transmitted disease ( penyakit yang dipindahkanmelaluihubunganseksual)Caused by spirilla bacteria
- 18. The symptomsSmall, red pimples at the site of infection on the reproductive organRash (ruam) may appear on many parts of the body especially………..
- 20. Other symptoms Fever Headaches Hair lossAlso attack brain, heart, skin, bones, spinal cordBlindness, deafness, mental illness, heart failure, paralysis, bone deformities
- 21. Disease caused by viruses common cold
- 22. Dengue fever
- 23. Hepatitis
- 24. acquired immune deficiency syndromeCOMMON COLD
- 25. COMMON COLD
- 26. DENGUE FEVERIs caused by 4 distinct virus ( 4 virus berbeza) that are carried by mosquitoes.Example of virus carried by mosquitoes,FlavivirusThe female Aedes mosquitoes carried the virus and transmit the virus to human by biting.
- 28. Rash
- 31. Until now, still no medicine to cure medicine.Treatment usually include controlling the symptoms such as reducing the fever.Drinks lots of fluid and getting plenty of rest are needed too
- 32. AIDSStand for Acquired immune Deficiency SyndromeIt is contagious (BOLEH BERJANGKIT) and fatal disease ( MEMBAWA MAUT) caused by the Human Immunodeficiency Virus (HIV)
- 34. HIV
- 35. WAYS OF INFECTIONSHARING SYRINGES SEXUAL CONTACT WITH THE PATIENT
- 36. SYMPTOMSEnlarged lymph glandsTirednessFeverLoss of appetite and weightDiarrhea Yeast infections of mouth and vaginaPneumonia Yeast infections of esophagus, cytomegalovirus retinitisKaposi’s sarcomaTuberculosis
- 38. Kaposi’s sarcoma
- 39. Tuberculosis
- 40. HEPATITISIt is a disease of liverCaused by alcohol, drugs and viruses
- 41. Symptoms Fatigue Poor appetiteNausea Pain in the abdomen ( over the liver)Urine become darkJaundice ( yellow skin colour)Liver failureDead Cirrhosis
- 44. Cirrhosis
- 45. Cirrhosis
- 46. Disease caused by fungi 2 common fungal disease tinearingworm
- 47. TineaWhite spot on facial skin, body, hands and feetInfected area looks brighter than the uninfected area
- 50. Ringworm Caused by tiny fungiItching or may not be a symptoms
- 51. Symptoms Small red areaGrow larger day by dayInside of area is clearEruptions appears as a red, scaly ringAttacks…. Neck, back, chest, abdomen
- 53. Athlete’s foot
- 54. Athlete’s foot
- 56. Disease caused by protozoaMalaria
- 57. MALARIA Caused by protozoan called PlasmodiumTransmitted by female Anophelesmosquito
- 59. Symptoms Fever – 41.40cHeadache Muscular painNausea Feeling chillPerspires ( berpeluh)Feel better but weakDie