Difference between revisions of "Avian Oral Cavity - Anatomy & Physiology"
Jump to navigation
Jump to search
(→Links) |
|||
Line 30: | Line 30: | ||
[[Oral Cavity - Teeth & Gingiva - Anatomy & Physiology|Teeth - Anatomy & Physiology]] | [[Oral Cavity - Teeth & Gingiva - Anatomy & Physiology|Teeth - Anatomy & Physiology]] | ||
− | |||
− |
Revision as of 20:17, 21 June 2010
|
Introduction
In avian species, the lips and cheeks are replaced by the beak.
The beak is an area of dense, horny skin overlying the incisive bones of the mandible.
No modern birds possess teeth, however rudimentary enamel organs have been discovered in the embryos of some birds.
The size and structure of the avian tongue varies between species; it is related to the functional requirements of each species.