Question
What is the size of a 2-year-old boy’s testicles?
Answer
A child’s testicles are generally considered normal as long as they have descended into the scrotum without swelling. Adult testicles typically measure 3.5-4.5 centimeters in length, 2-3 centimeters in width, and 1-2 centimeters in thickness, weighing about 10-15 grams each. Generally, the left testicle is about 1 centimeter lower than the right one. Some individuals may have one testicle larger or lower than the other, but as long as the difference is not significant, it is considered normal.