QUIZ WHIZ
1. Around how many cells are there in an average human body?
A. 88.9 thousand
B. 74.5 million
C. 18.4 billion
D. 37.2 trillion
2. How many bones are in the adult human body?
A. 148
B. 206
C. 317
D. 402
3. What is the longest human bone?
A. Humerus
B. Radius
C. Femur
D. Tibia
4. Approximately how much blood is there in an average human adult?
A. 5 litres
B. 10 litres
C. 15 litres
D. 20 litres
5. What is the strongest muscle in the human body?
A. Bicep (arm)
B. Gluteus maximus (hip)
C. Masseter (jaw)
D. Tongue
6. What is the largest human organ?
A. Liver
B. Skin
C. Stomach
D. Brain
7. How fast do fingernails typically grow?
A. 1 mm per day
B. 1 mm per week
C. 1 mm per fortnight
D. 1 mm per month
8. How much air do we breathe with each breath?
A. 50 ml
B. 100 ml
C. 500 ml
D. 1000 ml
9. How long is the small intestine?
A. 5 feet
B. 10 feet
C. 15 feet
D. 20 feet
10. Which internal organ can regenerate itself?
A. Kidney
B. Liver
C. Pancreas
D. Spleen
11. Which part of the brain controls emotions?
A. Cerebrum
B. Cerebellum
C. Brainstem
D. Hypothalamus
12. What is the most abundant element in the human body?
A. Nitrogen
B. Hydrogen
C. Oxygen
D. Carbon
- S.A
