- 1. Which organ is primarily responsible for detoxification in the body?
A) Heart
B) Liver
C) Kidney
D) Lungs
- 2. How many bones are in the adult human body?
A) 205
B) 300
C) 206
D) 210
- 3. What does Bryson say is the most complex organ?
A) Skin
B) Liver
C) Heart
D) Brain
- 4. What part of the brain is responsible for balance and coordination?
A) Cerebellum
B) Cerebrum
C) Hippocampus
D) Brainstem
- 5. Which system is primarily responsible for hormone production?
A) Nervous system
B) Endocrine system
C) Respiratory system
D) Digestive system
- 6. What is the largest organ in the human body?
A) Heart
B) Skin
C) Lungs
D) Liver
- 7. What bodily function is primarily associated with the diaphragm?
A) Digestion
B) Circulation
C) Breathing
D) Sweating
- 8. Which nutrient is essential for bone health?
A) Calcium
B) Carbohydrates
C) Fats
D) Protein
- 9. What is the average number of hairs on a human head?
A) 10,000
B) 100,000
C) 200,000
D) 50,000
- 10. Which vitamin is synthesized through sunlight exposure?
A) Vitamin C
B) Vitamin A
C) Vitamin D
D) Vitamin B12
- 11. What percentage of water makes up the human body?
A) About 40%
B) About 50%
C) About 60%
D) About 75%
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