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Avian Oral Cavity - Anatomy & Physiology (view source)
Revision as of 15:35, 3 September 2010
, 15:35, 3 September 2010no edit summary
In avian species, the [[Lips|lips]] and [[Cheeks|cheeks]] are replaced by the [[Skin - Anatomy & Physiology#Cutaneous Appendages|beak]].
In avian species, the [[Lips|lips]] and [[Cheeks|cheeks]] are replaced by the [[Skin - Anatomy & Physiology#Cutaneous Appendages|beak]].
The [[Skin - Anatomy & Physiology#Cutaneous Appendages|beak]] is an area of dense, horny skin overlying the [[Skull and Facial Muscles - Anatomy & Physiology#Incisive Bone (os ncisivium)|incisive bones]] of the [[Skull and Facial Muscles - Anatomy & Physiology#Mandible (mandibula)|mandible]].
The [[Skin - Anatomy & Physiology#Cutaneous Appendages|beak]] is an area of dense, horny skin overlying the [[Skull and Facial Muscles - Anatomy & Physiology#Incisive Bone (os incisivium)|incisive bones]] of the [[Skull and Facial Muscles - Anatomy & Physiology#Mandible (mandibula)|mandible]].
No modern birds possess [[:Category:Teeth - Anatomy & Physiology|teeth]], however rudimentary [[Enamel Organ|enamel organs]] have been discovered in the embryos of some birds.
No modern birds possess [[:Category:Teeth - Anatomy & Physiology|teeth]], however rudimentary [[Enamel Organ|enamel organs]] have been discovered in the embryos of some birds.