See full summary » A former astronaut helps a government agent and a police detective track the source of mysterious alien pod spores, filled with lethal flesh-dissolving acid, to a South American coffee plantation controlled by alien pod clones.
Overall, the accuracy of sonographic dating in the first trimester is +/-5 days (95% confidence range).
Cardiac activity should be present in an embryo with a CRL ≥7 mm .
If it not detected at this size on transvaginal scanning performed by an experienced operator, it is an indicator of failed early pregnancy (missed miscarriage).
It has been reported that patients in whom MSD (mean sac diameter) is less than 5 mm greater than crown rump length (i.e.
OSA, led by the Agency's Deputy Assistant Administrator for Research and Development and Science Advisor, Dr.
Thomas Burke, provides leadership on science and technology issues and policy to facilitate the integration of the highest quality science into the Agency's policies and decisions.A scientist doing experiments on a human fetus discovers a method to accelerate the fetus into a mature adult in just a few days.However, the "adult" fetus turns into a homicidal psycho ... The suggested results are not a substitute for clinical judgment.Crown rump length (CRL) is the length of the embryo or fetus from the top of its head to bottom of torso.It is the most accurate estimation of gestational age in early pregnancy, because there is little biological variability at that time.