Wasps in the family Pompilidae are commonly called spider wasps or pompilid wasps. The family is cosmopolitan, with some 5,000 species in six subfamilies.asps in the family Pompilidae are commonly called spider wasps or pompilid wasps. The family is cosmopolitan, with some 5,000 species in six subfamilies.
Low testosterone (low-T) is underproduction or lack of production of testosterone in men and women. Causes of low-T include chronic medical conditions such as diabetes, infections, obesity, or other hormonal conditions. Symptoms of low-T include: Change in sleep patterns; Reduced sex drive ; Sexual dysfunction; Infertility; Emotional changes
Men make estrogen from testosterone, and women do, too, Finkelstein said. So when men age and testosterone levels naturally decline, men also experience a drop in levels of estrogen circulating in their blood. The new results suggest that when estrogen levels drop, men experience some of the same consequences that women do after menopause: They have more bone loss, their libido declines, and they gain more fat around their midsection. [Macho Man: 10 Wild Facts About the Male Body]