From: A study of morphological variations of the human ear for its applications in personal identification
Shape of the ear | Male | Female | ||
---|---|---|---|---|
Right (N, %) | Left (N, %) | Right (N, %) | Left (N, %) | |
Oval | 38, 42.2% | 36, 40.0% | 40, 46.0% | 39, 44.8% |
Oblique | 26, 28.9% | 20, 22.2% | 14, 16.1% | 14, 16.1% |
Rectangular | 2, 2.2% | 8, 8.9% | 7, 8.0% | 8, 9.2% |
Round | 18, 20.0% | 18, 20% | 16, 18.4% | 15, 17.2% |
Triangular | 6, 6.7% | 8, 8.9% | 10, 11.5% | 11, 12.7% |
Total | 90, 100% | 90, 100% | 87, 100% | 87, 100% |