A cystocele is mild (grade 1) when the bladder droops only a short way into the vagina. With more severe (grade 2) cystocele, the bladder sinks far enough to reach the opening of the vagina. The most advanced (grade 3) cystocele occurs when the bladder bulges out through the opening of the vagina.A cystocele may result from muscle straining while giving birth.ith more severe (grade 2) cystocele, the bladder sinks far enough to reach the opening of the vagina. The most advanced (grade 3) cystocele occurs when the bladder bulges out through the opening of the vagina. A cystocele may result from muscle straining while giving birth.
Altruism or selflessness is the principle or practice of concern for the welfare of others. It is a traditional virtue in many cultures and a core aspect of various religious traditions and secular worldviews, though the concept of others toward whom concern should be directed can vary among cultures and religions.
So by behaving altruistically, an organism reduces the number of offspring it is likely to produce itself, but boosts the number that other organisms are likely to produce. This biological notion of altruism is not identical to the everyday concept. In everyday parlance, an action would only be called âaltruisticâ if it was done with the conscious intention of helping another. But in the biological sense there is no such requirement.