Q 01/05
A) 20
B) 24
C) 28
D) 32
Answer · why
Five per quadrant, ten per jaw; adults end up with 32.
Q 02/05
A) Upper first molars
B) Lower front incisors
C) Upper front incisors
D) Lower canines
Answer · why
They typically appear between 6 and 10 months; the upper second molars come last.
Q 03/05
A) Goat
B) Deer
C) Elephant
D) Lion
Answer · why
Elephants, kangaroos and manatees are polyphyodonts, replacing teeth throughout life.
Q 04/05
A) Twelve months
B) Eighteen months
C) Two months
D) Six months
Answer · why
It continues, on and off, until roughly two and a half years.
Q 05/05
A) Only the molars do
B) No, gum cells die and separate
C) Only if the baby chews
D) Yes, like a blade
Answer · why
Hormones make cells in the gum die off so the tooth can pass through.
Play the full Baby Trivia quiz — scored, streaked, and passable to a friend.