组成人体的生理构造都是相同的。但是各种组织器官的大小却有差别,这就象每个人都长着一双眼、一个鼻子和一张嘴一样,只不过它们的大小、比例、形态各异。正是因为如此,每个人的面孔才长得都不一样、千差万别。一个人的身材与身高和阴茎的大小并非成正比例关系,阴茎的大小主要由遗传因素决定的,并不是想象中那样认为身体高大的男子阴茎就一定大。也许是 Physiological structure of the composition of the human body are the same. But there are differences in the sizes of various tissues and organs. It is like everyone has a pair of eyes, a nose and a mouth, but their size, proportion and shape vary. It is for this reason that everyone’s face grows differently and varies widely. A person’s body and height and the size of the penis is not directly proportional to the size of the penis is mainly determined by genetic factors, not as imagined that the body of a tall man’s penis must be large. maybe