Human body trivia

How many bones are in an adult human body?

• 196

• 206

• 226

• 246

Approximately 2% of all people have what eye color?

• Brown

• Hazel

• Blue

• Green

Tags

NGSS.HS-LS4-3

How many breaths does the average human take in a day?

• 6,000

• 12,000

•  23,000

• 46,000

What blood type do you need to be a universal donor?

• Type AB+

• Type O-

• Type B−

• Type A−

Adult humans have how many teeth?

• 26

• 32

• 36

• 42

Which bone is the longest bone in the human body?

• Humerus

• Tibia

• Femur

• Fibula

How much does the adult human brain weigh?

• About 1 pound

• About 2 pounds

• About 3 pounds

• About 4 pounds

The molecule “hemoglobin” is found in which type of cells?

• Nerve cells

• Red blood cells

• Muscle cells

• Skin cells

What is the largest internal organ of the human body?

• The lungs

• The heart

• The liver

• The brain

What is the medical term for bad breath?

• Cystic fibrosis

• Gingivitis

• Halitosis

• Neurofibromatosis