At 11 inches (the length of a spaghetti squash) and almost 1 pound, Baby Dalton is starting to look like a miniature newborn. His lips, eyelids, and eyebrows are becoming more distinct, and he's even developing tiny tooth buds beneath his gums. His eyes have formed, but his irises (the colored part of the eye) still lack pigment. Inside his belly, his pancreas — essential for the production of some important hormones — is developing steadily.