Embryo implantation in humans. After fertilization the human embryo begins a 4 day long journey down the fallopian tube and into the uterus. When the embryo reaches the blastocyst stage it develops two distinct populations of cells. The outer cell mass,called the trophectoderm, and the inner cell mass.
Cat eye glasses. Named after their resemblance to the shape of a cat's eye, cat eye glasses are probably the most popular style of vintage eyeglasses. Though cat eye glasses were around since the 1950's, they reached their peak popularity when Audrey Hepburn wore a pair in the 1961 film Breakfast at Tiffany's.
$9,476.08 a Month. Her most popular video is Smokey Cat Eye which gives her a total of 6,124,386 views. She averages 2,000 subscribers and 188,000 views daily on her channel and a lot of it has to do with her talk through makeup tutorials.er face is always flawless and glowing, which is one of her key makeup tricks that she teaches on youtube, and a lot of her looks are very wearable as well. If you enjoy long talk through makeup tutorials, then this is the channel you need to check out.