Difference between revisions of "Dental Formula - Ruminants"

Latest revision as of 19:10, 3 January 2023

Cow, sheep and goat overview

The deciduous teeth are complete and functional by 2 weeks of age (3 weeks in sheep and goats). The permanent teeth are complete and functional by 42-48 months of age depending on breed (48 months in sheep and goats).

The formula for deciduous teeth is: 2 (I0/3 C0/1 P3/3)

The formula for permanent teeth is: 2 (I0/3 C0/1 P3/3 M3/3)

Dental Pad

The dental pad is in the position of the upper teeth. It is soft cartilage and acts with the lower incisors when grazing.

Dense, richly vascular tissue beneath the palatine epithelium attaches tightly so it can not be moved during mastication.

Incisors

Incisors are only present on the lower jaw. They have wide, asymmetrical crowns.

Canines

Canines are only present on the lower jaw. They take on the form and function of incisors - 'Incisiform canines'

Molars and Premolars

The upper teeth are more widely separated. Premolars have one cusp, molars have two cusps.

Webinars

Failed to load RSS feed from https://www.thewebinarvet.com/dentistry/webinars/feed: Error parsing XML for RSS

@@ Line 1: / Line 1: @@
-===Cow, Sheep and Goat===
+{{OpenPagesTop}}
+==Cow, sheep and goat overview==
-'''Dental Formula'''
+The '''deciduous''' teeth are complete and functional by 2 weeks of age (3 weeks in sheep and goats). The '''permanent''' teeth are complete and functional by 42-48 months of age depending on breed (48 months in sheep and goats).
-(I0/3 C0/1 P3/3)  Deciduous
+The formula for '''deciduous''' teeth is: 2 (I0/3 C0/1 P3/3)
-(I0/3 C0/1 P3/3 M3/3)  Permanent
+The formula for '''permanent''' teeth is: 2 (I0/3 C0/1 P3/3 M3/3)
-*Deciduous teeth complete and functional within 2 weeks of birth (3 weeks in sheep and goats)
+===Dental Pad===
-*Permanent teeth complete and funtional within 42 weeks of birth (48 weeks in sheep and goats)
+The dental pad is in the position of the upper teeth. It is soft cartilage and acts with the lower incisors when grazing.
-'''The Dental Pad'''
+Dense, richly vascular tissue beneath the '''palatine epithelium''' attaches tightly so it can not be moved during [[Mastication|mastication]].
-*In the position of the upper teeth
+===Incisors===
-*Soft cartilage
+Incisors are only present on the lower jaw. They have wide, asymmetrical crowns.
-*Acts with lower incisors when grazing
+===Canines===
-*Dense, richly vascular tissue beneath palatine epithelium attches tightly so it can not be moved during [[Mastication|mastication]]
+Canines are only present on the lower jaw. They take on the form and function of incisors - ''''Incisiform canines''''
-'''Incisors'''
+===Molars and Premolars===
-*Only present on lower jaw
+The upper teeth are more widely separated. '''Premolars''' have one cusp, '''molars''' have two cusps.
-*Wide, asymmetrical crowns
+==Webinars==
+<rss max="10" highlight="none">https://www.thewebinarvet.com/dentistry/webinars/feed</rss>
-'''Canines'''
-*Only present on lower jaw
-*Take on form and function of incisors - 'Incisiform canines'
-'''Molars and Premolars'''
-*Upper teeth more widely separated
-*Premolars have one cusp
-*Molars have two cusps
 [[Category:Teeth - Anatomy & Physiology]]
-[[Category:Cow - Alimentary System]]
+[[Category:Alimentary Anatomy - Cattle]]
 [[Category:Sheep - Alimentary System]]
 [[Category:Goat - Alimentary System]]
+[[Category:A&P Done]]