Their crania have a normal development; their cheek-bones are high; their noses prominent, with large nostrils; their lips straight; and they are marked by the absence of the auricular lobules.
- The liver is made up of an enormous number of lobules of'?
2, i) ramify around the lobules.
In man the lobules are not disftinctl se arated one from the other,but in some animals, e.g.
- Vertical section through two goes retrogression, and the hepatic lobules of a pig.