More Resources for PC Memory. Optimize your Dell server's performance. Upgrading your server's memory can serve larger databases, provide faster responses for those using the cloud, and improve speed for applications living in memory.
Human Chorionic Gonadotropin (hCG): The Pregnancy Hormone. The hormone human chorionic gonadotropin (better known as hCG) is produced during pregnancy. It is made by cells formed in the placenta, which nourishes the egg after it has been fertilized and becomes attached to the uterine wall.
A negative hCG result means that it is unlikely that a woman is pregnant. However, tests performed too early in a pregnancy, before there is a significant hCG level, may give false-negative results. The test may be repeated a few days later if there is a strong possibility of pregnancy. A positive hCG means that a woman is likely pregnant. The blood level of hcG in a woman with an ectopic pregnancy usually rises at a slower rate than normal. Typically, hCG levels double about every two days for the first four weeks of a normal pregnancy, then slow to every 31/2 days by six weeks.