What is Pharyngula?
1.
"Pharyngula" is a term coined by William Ballard to describe a particular stage in the development of the vertebrate embryo.
You may have heard that embryos go through a blastula stage, then a gastrula stage, then a neurula…pharyngula is next in the series. At the pharyngula stage, the vertebrate embryo is at the phylotypic stage, an evolutionarily conserved period when vertebrate embryos of all species are most similar to one another.
Random Words:
1.
the female gender uses such statements inclusive of i'll think about it, and does this make my butt look bigto confuse the male gen..
1.
the act in which i woman farts on your cock while having anal sex
Iesha peformed her special ass blowjob and shat all over my cock.
Se..
