e hënë, 9 mars 2009

It's time for Animals!

Well, maybe it's not animal time for some of us, but it sure is for me. I mix the lessons on the human body systems in with the same systems in all animal phyla (if relevant), throw in classification, development and cell signaling and there's one hell of a unit. So here's some development vids for y'all. I have linked to various sites, but I thought that a kind of one-stop shopping mode might be nice. I looked for good clean videos and put them in what my mind envisioned as a kind of temporal order.

One - Ovulation

Two - Sperm

Three - Fertilization to Blastula

Four - Human Embryo Development

Five - Stem Cells to Tissues

Six - Apoptosis