| 1 | Hiley works with women who have problems breast-feeding their babies. | |
| 2 | Still, the environment is much friendlier toward breast-feeding that it was a few decades ago. | |
| 3 | The lobes are further divided into smaller lobules that produce milk during pregnancy and breast-feeding. | |
| 4 | The lobes are further divided into smaller lobules that produce milk during pregnancy and breast-feeding. | |
| 5 | But it feeds its baby with milk, which comes out from some gland in the skin and wells up in a "pit". |