PSA is very sensitive in detecting any recurrence of cancer. That's because only prostate cells make PSA -- so if it goes up after a radical prostatectomy, it means prostate cells are still present somewhere.
Aboriginal art is art made by indigenous Australian people. It includes work made in many different ways including painting on leaves, wood carving, rock carving, sculpting, ceremonial clothing and sand painting.Aboriginal art is closely linked to religious ceremonies or rituals.It is an important part of the world's oldest continuous cultural tradition, based on totems and the Dreaming. All the designs, painted or drawn, have a story behind them. Symbols are used in aboriginal art, to show different things.While the meaning of these symbols are often shared, they can change meaning within the same piece, and they can be different between different groups. Aboriginal art is a language in itself, communicating through beautiful patterns.boriginal art is closely linked to religious ceremonies or rituals. It is an important part of the world's oldest continuous cultural tradition, based on totems and the Dreaming.
This is an important gesture because it is the coming together of the human and the spirits of its ancestors. What the aboriginal sand art. Aboriginal sand art is considered a ritual in the traditional aboriginal culture.It is used to signify territorial landmarks and tells the history as well as the origin of the aborigines.efore going in depth about aboriginal sand art, it is important to get to know the people who pioneered in this art form thousands of years ago. The aborigines are the indigenous people of Australia who are still in existence in the country up to this day.