physiological

If so, this would add to a growing list of physiological and biological markers of sexual orientation.

如果是这样，这可能会给生理和生物学上的性取向标记增加一长串名单。

While this loss of stature is attributed partially to shrinking bones and the other physiological effects of aging, some researchers say this is no coincidence at all.

虽然身高减少的部分原因是衰老所产生的骨骼收缩以及其他生理现象，但一些研究人员说这绝非巧合。