Diane Kelly: What we didn't know about penis anatomy.

Generally speaking, I'm a huge fan of TED talks. Here's one that's related to material we covered in class last week:

"[The penis is] a really effective solution to a very basic biological problem.”

http://www.ted.com We're not done with anatomy. We know a tremendous amount about genomics, proteomics and cell biology, but as Diane Kelly makes clear at TEDMED, there are basic facts about the human body we're still learning. Case in point: How does the mammalian erection work?

For many more TED talks, click here.