The average forearm size varies significantly between males and females. Specifically, the mean left forearm size for males is 28.5 cm, while for females, it is 22.5 cm.
Understanding Forearm Dimensions
Forearm size is influenced by several factors, including gender, genetics, and body composition. Data from studies on young adults highlight a clear distinction in average forearm lengths between sexes. The figures represent the average length of the left forearm, which is a common measurement used in anatomical studies.
Below is a detailed breakdown of average left forearm lengths and their observed ranges:
| Group | Mean Forearm Length (Left Forearm) | Forearm Length Range (Left Forearm) |
|---|---|---|
| Males | 28.5 cm | 17.25 to 35.75 cm |
| Females | 22.5 cm | 12.2 to 34.3 cm |
This information indicates that, on average, males typically have longer forearms than females. The difference of 6 cm in mean length between genders is statistically significant, underscoring a biological distinction. Additionally, the provided ranges show that individual forearm sizes can vary widely within both male and female populations.
