Ectopic pregnancy results from a delay in the passage of the fertilized ovum through Fallopian tube. This delay can result from anatomical abnormalities of the tubes, such as constriction and false passage formation (e.g. diverticulum), or from tubal dysfunction as altered contractility or abnormal ciliary activity.
The EDCA is an agreement between the Philippines and the United States which is envisioned to advance the implementation of the PH-US Mutual Defense Treaty (MDT).
Electronic design automation (EDA), or electronic computer-aided design (ECAD), is specific to the field of electrical engineering. 1  BRD â Board file for EAGLE Layout Editor, a commercial PCB design tool. 2  BSDL â Description language for testing through JTAG. 3  CDL â Transistor-level netlist format for IC design.