There are a number of indications for obtaining an endometrial biopsy in a non-pregnant woman: 1  Women with chronic anovulation such as the polycystic ovary syndrome are at increased risk for endometrial problems and an endometrial biopsy may be useful to assess their lining specifically to rule out endometrial hyperplasia or cancer.
In the summer, the preferred direction for a ceiling fan to spin in is a counterclockwise direction as you look up at the fan blades. You will feel a cool downward airflow as you stand directly under the fan. In the winter, the preferred direction for a ceiling fan to spin in is a clockwise direction.
Even if you have a ceiling fan spinning above, you may notice that it may help more in the winter and less in the summer, or vice versa. The problem may be that your ceiling fan is not set for the correct season. To help make a room cooler in the summer, set your ceiling fans to rotate counterclockwise. The resulting airflow below the fan will create a wind chill effect, resulting in a breeze that feels cooler. Conversely, during the winter you should reverse your fans to rotate clockwise.