From Wikipedia, the free encyclopedia. In anatomy, a ligament is the fibrous connective tissue that connects bones to other bones and is also known as articular ligament, articular larua, fibrous ligament, or true ligament.Ligament can also refer to: 1  Peritoneal ligament: a fold of peritoneum or other membranes.rom Wikipedia, the free encyclopedia. In anatomy, a ligament is the fibrous connective tissue that connects bones to other bones and is also known as articular ligament, articular larua, fibrous ligament, or true ligament.
Out of 18 brands tested, the most sensitive test on the first and second day after a missed period was First Response Early Result. It appeared to detect pregnancy in 95 percent of women. The second most sensitive test was Clearblue Easy. In a follow up study it appeared to detect 80 percent of pregnancies.
The accuracy of pregnancy tests has improved over the years. Both urine and blood pregnancy tests are surprisingly accurate â in fact, they claim to produce results that are 97% to 99% accurate. Of course, mistakes can happen and it accuracy often depends on how the test was performed.