Biology In Human Welfare Human Health And Disease What Is Disease
Biology In Human Welfare - Human Health and Disease - What is Disease
Introduction to Human Health and Disease
Definition of Disease
Types of Diseases
Communicable Diseases
Non-communicable Diseases
Biology In Human Welfare Human Health And Disease What Is Disease
Examples of Diseases
Examples of Communicable Diseases
Influenza
Tuberculosis
Malaria
Examples of Non-communicable Diseases
Cancer
Diabetes
Hypertension
Biology In Human Welfare Human Health And Disease What Is Disease
Pathogens
Role of Pathogens
Bacteria
Viruses
Fungi
Parasites
Immune System and Disease
Biology In Human Welfare Human Health And Disease What Is Disease
Causes of Communicable Diseases
Transmission through air, water, or vectors
Poor sanitation and hygiene practices
Lack of vaccination
Close contact with infected individuals
Unsafe sexual practices
Biology In Human Welfare Human Health And Disease What Is Disease
Common Symptoms of Communicable Diseases
Fever
Coughing
Sneezing
Diarrhea
Skin rashes
Fatigue
Biology In Human Welfare Human Health And Disease What Is Disease
Prevention and Control of Communicable Diseases
Vaccination programs
Improved sanitation and hygiene practices
Use of protective measures like face masks and gloves
Quarantine and isolation of infected individuals
Vector control measures
Public awareness and education campaigns
Biology In Human Welfare Human Health And Disease What Is Disease
Causes of Non-communicable Diseases
Genetic factors
Lifestyle choices (smoking, excessive alcohol consumption)
Poor diet and lack of physical activity
Environmental factors (pollution, radiation)
Aging process
Biology In Human Welfare Human Health And Disease What Is Disease
Risk Factors for Non-communicable Diseases
Obesity
High blood pressure
High cholesterol levels
Diabetes
Family history of certain diseases
Exposure to carcinogens
Biology In Human Welfare Human Health And Disease What Is Disease
Common Types of Non-communicable Diseases
Cardiovascular diseases (heart diseases, stroke)
Respiratory diseases (asthma, chronic obstructive pulmonary disease)
Metabolic diseases (diabetes, obesity)
Cancer
Neurological diseases (Alzheimer’s, Parkinson’s)
Biology In Human Welfare Human Health And Disease What Is Disease
Prevention and Control of Non-communicable Diseases
Healthy lifestyle choices (balanced diet, regular exercise)
Avoidance of tobacco and excessive alcohol consumption
Regular health check-ups
Early detection and treatment of diseases
Genetic counseling
Environmental protection measures
Biology In Human Welfare Human Health And Disease What Is Disease
Role of Immune System in Disease
Innate immunity
Physical barriers (skin, mucous membranes)
Inflammatory response
Adaptive immunity
Antibody production
Cell-mediated response
Immunological memory
Biology In Human Welfare Human Health And Disease What Is Disease
Autoimmune Diseases
Definition of autoimmune diseases
Examples
: rheumatoid arthritis, lupus, multiple sclerosis
Causes and triggers
Symptoms and complications
Diagnosis and treatment options
Impact on daily life
Biology In Human Welfare Human Health And Disease What Is Disease
Immune System Disorders
Immunodeficiency disorders (primary and acquired)
Allergies and hypersensitivity reactions
Transplant rejection
Cancer and the immune system
Immunotherapy and its applications
Future developments in immunology and disease management
Biology In Human Welfare Human Health And Disease What Is Disease
Human Immunodeficiency Virus (HIV)
Introduction to HIV
Structure and replication of HIV
Modes of transmission
Symptoms and progression of HIV/AIDS
Prevention and control measures
Biology In Human Welfare Human Health And Disease What Is Disease
Sexually Transmitted Infections (STIs)
Common types of STIs
Modes of transmission
Symptoms and complications
Diagnosis and treatment options
Prevention and safe sexual practices
Biology In Human Welfare Human Health And Disease What Is Disease
Vaccination and Immunization
Introduction to vaccination
Types of vaccines (live attenuated, inactivated, subunit)
Herd immunity and its importance
Vaccination schedule for children and adults
Vaccine-preventable diseases and their eradication
Biology In Human Welfare Human Health And Disease What Is Disease
Antibiotics and Drug Resistance
Introduction to antibiotics
Mechanisms of action of antibiotics
Antibiotic resistance and its consequences
Causes of antibiotic resistance
Measures to combat antibiotic resistance
Biology In Human Welfare Human Health And Disease What Is Disease
Antiviral Drugs and Vaccines
Introduction to antiviral drugs
Mechanisms of action of antiviral drugs
Examples of antiviral drugs and their use
Challenges in developing antiviral drugs and vaccines
Role of vaccines in combating viral diseases
Biology In Human Welfare Human Health And Disease What Is Disease
Genetic Disorders
Introduction to genetic disorders
Types of genetic disorders (chromosomal, single gene, multifactorial)
Examples of genetic disorders (Down syndrome, cystic fibrosis, sickle cell anemia)
Causes and inheritance patterns of genetic disorders
Genetic counseling and prenatal testing
Biology In Human Welfare Human Health And Disease What Is Disease
Metabolic Disorders
Introduction to metabolic disorders
Types of metabolic disorders (phenylketonuria, Tay-Sachs disease, diabetes mellitus)
Causes and symptoms of metabolic disorders
Diagnosis and treatment options
Lifestyle management for metabolic disorders
Biology In Human Welfare Human Health And Disease What Is Disease
Environmental Diseases
Introduction to environmental diseases
Types of environmental diseases (silicosis, lead poisoning, asbestos-related diseases)
Causes and risk factors of environmental diseases
Symptoms and long-term effects of environmental diseases
Prevention and control measures
Biology In Human Welfare Human Health And Disease What Is Disease
Mental Health Disorders
Introduction to mental health disorders
Common mental health disorders (depression, anxiety, schizophrenia)
Symptoms and impact on daily life
Diagnosis and treatment options (therapy, medication)
Importance of mental health awareness and support
Biology In Human Welfare Human Health And Disease What Is Disease
Healthy Aging and Age-related Diseases
Introduction to healthy aging
Factors influencing healthy aging (lifestyle, genetics)
Age-related diseases (Alzheimer’s, osteoporosis, cardiovascular diseases)
Strategies for healthy aging
Promoting the well-being of elderly individuals