Fluid Pressure Measurement. The fact that the liquid levels are the same in these three manometers shows that the pressure in the glass manifold above them is uniform. This is under static conditions with no air flow through the system so that all parts of it are at atmospheric pressure.
The relationship between endometriosis and infertility is not completely understood. The primary cause of infertility resulting from endometriosis appears to be a blockage caused by scarring and adhesions in the tubes. These adhesions can prevent the egg and sperm from meeting or prevent the fertilized egg from moving down the tube normally (resulting in an ectopic pregnancy).
(1) Being in tune with your body and having a knowledge of common endometriosis symptoms are helpful. There is currently no cure for endometriosis, but various treatments are used to relieve the symptoms. Some medication options, like hormonal therapy, can increase the risk of long-term infertility and cancer. If endometriosis symptoms become too severe, surgical procedures may even be necessary.