The LTIL connected palmar lateral margin, proximal lateral margin and dorsal lateral margin neighboring to lunate bone and triquetral bone.

月间韧带连接于月和相邻的掌、背和近边缘。

Conclusion: The genetics of the true pattern in human palmar hypothenar area may belong to autosomal dominant inheritance.

手掌小鱼际区真实花属于常染色体显性遗传。