Test: Health and Hygiene - SSS 3 MCQ

Sharing towels can spread germs and is not recommended for maintaining personal hygiene. Regular hand washing, bathing, and drinking filtered water are essential practices to prevent the spread of diseases.

Keeping food covered is a common preventive measure to avoid infections, as it protects food from contamination by germs and insects. Proper food handling and storage are crucial for health.

Carbohydrates serve as the primary source of energy for the body. They are broken down into glucose, which provides the fuel necessary for bodily functions and physical activities.

Scurvy is caused by a deficiency in Vitamin C. This vitamin is crucial for the synthesis of collagen in the body, and its absence leads to symptoms such as bleeding gums and fatigue. Foods rich in Vitamin C include citrus fruits, tomatoes, and green leafy vegetables.

Aerobic exercise, such as running or swimming, is most beneficial for strengthening the heart by improving cardiovascular fitness and increasing blood circulation. Regular aerobic activity is essential for maintaining heart health.

Malnutrition can lead to stunted growth in children, impacting their physical and mental development. Ensuring a balanced diet with adequate nutrients is vital for healthy growth and development.

Regularly washing hair and maintaining cleanliness are essential for improving personal hygiene. Good hygiene practices help prevent the spread of infections and contribute to overall health.

Influenza spreads primarily through airborne droplets released when an infected person coughs or sneezes. This mode of transmission highlights the importance of respiratory hygiene in preventing the spread of the flu.

Poor hygiene allows pathogens to thrive and spread, as it increases the likelihood of germ transmission through contaminated food, water, or surfaces. Maintaining hygiene is crucial for public health.

Vitamin D plays a crucial role in maintaining bone health by aiding in calcium absorption. A deficiency can lead to conditions such as rickets in children and osteoporosis in adults.

Iodine deficiency can lead to goitre, which is an enlarged thyroid gland. Iodine is essential for the production of thyroid hormones, and a lack of it can disrupt normal metabolic functions.

Osteoarthritis is a degenerative disease characterized by the wear and tear of joints over time. Unlike infectious diseases, degenerative diseases are often related to aging and lifestyle factors.

Physical exercise significantly improves mental health by releasing endorphins, which can reduce stress and anxiety. Regular activity not only strengthens the body but also enhances overall well-being.

Heart disease is a non-communicable disease that is not caused by infectious agents. It can result from factors such as lifestyle choices, diet, and genetics, underscoring the need for regular health monitoring.

A deficiency in Vitamin A can lead to night blindness, which impairs the ability to see in low light. Foods such as carrots and leafy greens are rich in Vitamin A and are important for eye health.

Diabetes Mellitus is characterized by insufficient insulin production by the pancreas, leading to high blood sugar levels. Proper management through diet and insulin therapy is crucial for individuals with this condition.

Measles is caused by a virus and is highly contagious. Vaccination is an effective way to prevent this disease, highlighting the importance of immunization in public health.

Cholera is a communicable disease caused by bacteria that spreads through contaminated food and water. Unlike non-communicable diseases such as diabetes and cancer, communicable diseases can be transmitted from one person to another.

Composting is an effective way to dispose of biodegradable waste, as it converts organic materials into nutrient-rich compost that can enrich soil. This practice supports sustainability and waste management efforts.

A common symptom of kwashiorkor is a swollen abdomen, caused by fluid retention due to protein deficiency. This condition highlights the importance of adequate protein intake for children's growth and health.