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Biology Ch-4: Why Do We Fall Ill? - Coggle Diagram
Biology Ch-4: Why Do We Fall Ill?
5.1 Health and It’s Failure
Significance of Health
Health
State of complete physical, mental and social well-being.
Things required
for maintaining a healthy lifestyle
Proper shelter
Exercise
Enough sleep
Balanced and varied diet
Maintaining good hygiene
Disease
Indicates malfunction in body
Symptoms
Identification helps doctors diagnose diseases
May be physical or mental or both
Symptoms of Malaria
Central
Headache
Systemic
Fever
Muscular
Fatigue
Pain
Back
Pain
Skin
Chills
Sweating
Spleen
Enlargement
Respiratory
Dry cough
Stomach
Nausea
Vomiting
Infection
Caused by
Microorganisms
Viruses
Bacteria
Fungi
Protozoa
Helminthes
Nematodes
Insects
Parasites
Cause diseases
Overlap of Personal and Community Issues for Health
Other factors required for proper health
Public cleanliness
Clean drinking water
Adequate and nutritious food
Social equality and harmony
5.2 Disease and Its Causes
Sources/Factors of Diseases
Intrinsic or Internal Factors
Common Diseases of Humans
Physical
Temporary or permanent damage to body parts
Bone fracture
Leprosy
Infectious
Invasion of the body by other organisms (microorganisms)
Typhoid
Diarrhoea
Malaria
Hepatitis
AIDS
Tuberculosis
Deficiency
Inherited
Degenerative
Mental
Social
5.3 Types of Diseases
5.4 Infectious Diseases
5.5 Diseases Caused Due to Infection by Microorganisms