| PHYSIOLOGICAL COMPARISONS |
| MEAT-EATER |
HERBIVORE |
MAN |
| Has claws |
No claws |
No claws |
| No skin
pores, perspires through tongue |
Perspires
through skin pores |
Perspires
through skin pores |
| Sharp front
teeth for tearing, no flat molar teeth for grinding |
No sharp
front teeth has flat rear molars |
No sharp
front teeth has flat rear molars |
| Intestinal
tract 3 times body length so rapidly decaying meat can
pass out quickly |
Intestinal
tract 10-12 times body length |
Intestinal
tract 12 times body length |
| Strong hydrochloric
acid in stomach to digest meat |
Stomach acid 20 times
less strong than meat-eaters |
Stomach acid 20 times
less strong than meat-eaters |
