General Health
What is the largest organ in the human body?
The skin.
Which vitamin is known as the "sunshine vitamin"?
Vitamin D.
What is the recommended minimum amount of exercise adults should do each week?
150 minutes of moderate exercise.
Which activity is good for mental health: journalling, watching TV, or eating junk food?
Journalling.
What type of tea is known for its relaxing properties?
Chamomile tea.
What condition is characterized by a deficiency in red blood cells or hemoglobin?
Anemia.
What is the main nutrient in bananas?
Potassium.
Which activity helps improve cardiovascular health: swimming, weightlifting, or painting?
Swimming.
What is the practice of focusing on the present moment called?
Mindfulness.
What is a "power nap"?
A short nap (usually 10–20 minutes) that boosts energy and focus.
What is the term for the medical study of aging and its effects on the human body?
Gerontology.
Name one health benefit of omega-3 fatty acids.
Supports brain health, reduces inflammation, or improves heart health.
What does "HIIT" stand for in fitness?
High-Intensity Interval Training.
What hormone is often called the "happiness hormone"?
Serotonin.
What is one long-term effect of chronic stress on the body?
Increased risk of heart disease, high blood pressure, weakened immune system, or mental health disorders.
What is the average human resting heart rate in beats per minute?
60-100 bpm.
What is the difference between micronutrients and macronutrients?
Macronutrients (e.g., carbs, fats, proteins) are needed in large amounts, while micronutrients (e.g., vitamins, minerals) are needed in smaller amounts.
What hormone is released during exercise and is often referred to as the "feel-good hormone"?
Endorphins.
What is the difference between intrinsic and extrinsic motivation in the context of mental health?
Intrinsic motivation comes from within (e.g., personal satisfaction), while extrinsic motivation comes from external rewards (e.g., money or recognition).
What is a "blue zone," and why is it significant in the study of longevity?
Blue zones are regions where people live significantly longer, healthier lives, often attributed to lifestyle and diet.
Which organ is responsible for detoxifying most substances in the human body?
The liver.
What does the term "intermittent fasting" mean?
Alternating periods of eating and fasting to manage weight or improve metabolism.
What does "VO2 max" measure in fitness?
The maximum amount of oxygen the body can use during intense exercise.
What is the “fight-or-flight” response, and which hormone triggers it?
The fight-or-flight response is the body’s reaction to stress or danger, triggered by adrenaline.
Explain the concept of "holistic health."
Holistic health focuses on treating the whole person—mind, body, and spirit—rather than just physical symptoms.