Trivia Question: Which is your fastest growing fingernail?
Answer: Fingernails grow an average of 3.47 millimetres per month. However, not all fingernails grow at the same rate. The fastest growing nail is the one on your middle finger, which is usually the longest finger. The rate at which your nails grow is affected by a number of things, including your age, gender and hormones. For example, men’s nails tend to grow faster than women’s, with the exception of women’s nails during pregnancy. Your fingernails also grow faster during the day and during the summer. Rather strangely, the nails on your dominant hand grows faster than on the other, as do the nails on your longer fingers.
Answer is: Middle finger