Dental, Tooth Anatomy & Supporting Structures

Dental, Tooth Anatomy & Supporting Structures

 This is my first Blog, in this I will discuss on Dental, Tooth Anatomy & Supporting Structures.

 Different parts of Tooth:

Tooth Structures:

EnamelIt is the outer most parts of Crown portion of tooth. Enamel is the hardest, most mineralized hard tissue in the body.  
Dentin: This second layer of the tooth under the Enamel & Cementum of Crown & Root portion. In Dentin one of the important structure in Dentinal Tubule, when it is exposed then tooth causes tooth sensitivity, later can causes pain.

Cementum: It is the outer most parts of Root portion of tooth.It is the part of the periodontium that attaches the teeth to the alveolar bone by anchoring the periodontal ligament.

Pulp: Inside of Dentin the soft tissue found in the center of all teeth, where the nerve tissue and blood vessels are. If tooth decay reaches the pulp, you usually feel pain.

Tooth Supporting Structure or Periodontium: In The Periodontium consists of four principal components :

  • Gingiva or the Gum
  • Cementum, covering the root of the tooth
  • Alveolar Bone
  • Periodontal ligament
Tooth anatomy & supporting structure

Different Types of Teeth: Incisor,Canine,Premolar & Molar. 
Milk Tooth or Deciduous tooth- Totally 20 in number. It is in each side-Upper or Lower consist of 2 Incisor,1 Canine, 2 Molars
Permanent Tooth: Totally 32 in number. It is in each side-Upper or Lower consist of  2 Incisor,1 Canine,2 Premolar, 3 Molars

Different types of Tooth with age of Eruption

By- Dr. Anuran Ghosh Mondal


Leave a Reply

Your email address will not be published. Required fields are marked *

Next Post

Common Dental Problems & Treatment

Sat Dec 2 , 2017
Most Common Dental Problems, prevention & treatment In this Blog I will share on most common Dental problem which i had seen, with my experience of working in Government Hospital, Private Hospital & Clinics as Dentist. Tooth Caries or Decay Bad Breath Gum Problem, Bleeding Gum or Gingivitis & Periodontist […]
Tooth Sensitivity

Login To Your Account

Join with Us:

All Medical service provider is invited to Join with us. If you are interested CLICK HERE


We are trying to collect the information of interested blood & organ donors. We will share that information with everyone on medical need. If you area interested donor then CLICK HERE & fill the form to let us know