Male have testosterone while female have estrogen and progesterone. The reproductive stage continues until old age both in male and in female and eventually these are the secondary sex characteristics and events of puberty. It is essential to remember that however, that it is the puberty that represents the beginning period of the reproductive system activity. (Marieb, 2002)
The ano-genital area of the human body, sometimes referred to as “genito-anal” includes the anus and the genitals of both sexes. The genito-anal plays a vital role in pre-pubertal and post pubertal stages. Earlier, the certain part of the body is not taken into consideration unlike nowadays where certain diseases can de diagnosed through the examination of the anus and the genitals. The observations can also serve as indicators of the sexual abuse especially in women. Many of the characteristics of the ano-genital areas are further studied to show its significance in many other reproductive processes and development.
The ano-genital areas of both male and female can be differentiated if these were abused or not. In pre-pubertal ano-genital area is most likely have the characteristic of none presence of warts, hematomas, and lacerations mostly in children. These are just some of the sign if the certain individual have been sexually abused. In post-pubertal stages, the ano-genital appears to be the opposite of that of the pre-pubertal. In female victims, bleeding and discharge in both genital and anal region are more visible. (Hobbs and Wynne, 1999)
The ano-gential index (AGI) or the value of the distance between the anus and the genitals divided the body weight, is primarily the comparative tool between individuals (Barett, 2006). The ano-genital index is commonly used in boys who had been exposed in chemicals. Scientists believed that exposure to chemicals such as