Fetal development in pregnancy week 38

As you know, you've arrived at the final leg of your pregnancy journey, and if you're still carrying your little love around, they've just about reached their birth weight (somewhere between 6 to 8 pounds is average depending on whether they're a boy or girl). There really isn't a lot to report on baby this week, so lets do a quick recount of where we're at: all internal organ systems are pretty much ready for the outside world, they've got their meconium stockpile building up (their first black baby poo), lots of healthy baby fat, a rapidly developing brain (that'll keep growing with them for years to come), and they've more or less reached official baby status-- all they need to do is "head out" and say hello to the rest of the world and especially their ready-to-pop momma.