Wonder #2849: Can You Count the Hairs on Your Head?

Question 1 of 3

According to this Wonder, which of the following is NOT something that contributes to hair loss?

1. stress
2. illness
3. height
4. medications

Question 2 of 3

How much hair loss per day, on average, does a person lose as part of regular shedding?

1. 50-100
2. 100
3. 1000
4. 100,000

Question 3 of 3

According to this Wonder, there is evidence that people with which hair color have the most hair?

1. black
2. brown
3. red
4. blonde

Check your answers online at https://www.wonderopolis.org/index.php/wonder/Can-You-Count-the-Hairs-on-Your-Head.