A presentation about health and hygene

1. HRISHIKANT TIWARI
CLASS – 6 A

2. TYPES OF DISEASES
Communicable
These are caused by attack of
microorganisms such as
bacteria, virus, fungi or protozoan.
Example common cold, tuberculosis
and diarrhea

3. BACTERIA
Bacteria ( singular, bacterium )
are
one-celled organisms.

4. Cholerae
It is an acute infectious water borne disease caused
by bacterium Vibrio cholerae.

5. TUBERCULOSIS
• It is caused by bacterium Mycobacterium tuberculosis
• T.B can affect all pats of the body.

6. virus
A virus is a microorganism that lives in a cell of another living thing. Viruses can be seen only
with an electron microscope. They range in size from about to micron ( One micron equals to
mm )

7. POLIO ( POLIOMYELITIS )
It is a disease caused by RNA virus called
polio virus
It spreads mainly by human faeces or
interstinal discharge.

8. •

9. Malaria
• It is called by protozoan Plasmodium which is present in the saliva
of female Anopheles.

10. HELMINTHS
 It includes flatworms and roundworms.They cause many disease in man.

11. Filaria ( Elephantiasis )
It is caused by filarial wormWuchereria bancrofti.The filarial worm is the parasite of
man living in lymphatic and connective vessel.

12. Fungus
• Fungi are non-green plants and includes mold, rusts and puff balls.

13. Ringworm
 It is a fungal disease which affects the skin, hairs or nails of a person.

14. Non-communicable Diseases
 The disease which cannot transferred from one person to another are called non-communicable
disease.
 There are 5 categories of Nom-communicable Disease
i. Deficiency diseases
ii. Allergic diseases
iii. Social diseases
iv. Degenerative diseases
v. Inherited diseases

15.  Bathing
 Washing of hands before and
after meals
 Brushing of teeth
 Care of hair

16. Disease Bacteria
Cholerae Vibrio cholerae
Typhoid Salmonella typhi
Tuberculosis Mycobacterium tuberculosis
Diarrhoea Escherichia coli
Whooping cough Bordetella pertussis
Diphtheria Corynebacterium diphtheriae
Plague Pasteurella pestis