Dentin that extends from the pulp chamber to the enamel, produced before root formation is completed.
After root formation is completed.
Dental pulp and pre/odontoblasts.
Baby, milk, or primary deciduous teeth (dentes decidui).
Cellular cementum.
Scurvy.
Dental sac and dental papilla.
Odontoblasts, which are special fibroblasts.
Oral mucosa.
They are almost parallel to the surface of the enamel.
Alveolar bone, periodontal ligament, and cementum.
It causes a decrease in the size of the pulp chamber with age.
The dentin of the root.
It helps anchor the tooth to the alveolar bone.
By ensuring adequate intake of vitamin C through diet.
Keyhole shape.
A remnant of Hertwig’s root sheath that plays a role in periodontal health.
It houses the dental pulp and nerves.
They can provide insights into autism and heavy metal exposure.
5 deciduous teeth.
The set of teeth that replaces primary teeth and remains in the mouth for a lifetime.
7 months.
Ca5(PO4)3F.
Enamel rods (prisms).
It forms most of the tooth substance and surrounds the pulp chamber.
Cells responsible for the formation of cementum on the tooth root.
Cementum, alveolar bone, periodontal ligament, and gingiva.
Cellular structures involved in the secretion of enamel matrix proteins.
Dentes molares.
6 years.
It interacts with the ectoderm of the oral cavity to facilitate tooth formation.
Histology and development of teeth.
Differentiation of odontoblasts.
A hypomineralized area in the neck, also known as Tomes granulation artifact.
Parodontium.
Symptoms include bleeding gums, weakness, and fatigue.
In dentin tubules.
Dentin that has not yet mineralized.
Fluorapatite is harder than hydroxyapatite (HA).
Keyhole shape.
5 types: 2 incisors, 1 canine, 2 premolars, and 3 molars.
A connective tissue structure that attaches the tooth to the alveolar bone.
Dentes premolares.
95% inorganic substances, 1% organic substances (no collagen), and 4% water.
A basement membrane that lies between the inner enamel epithelium and odontoblasts.
It is cell-free cementum, also known as acellular cementum.
Firmly attached to teeth and alveolar bone.
Predentin.
Milk teeth (denters decidui).
Yes, it is a normal behavior for dogs.
8 permanent teeth.
Dentin with high inorganic content and less organic material.
It has 5 μm thick, long, parallel columns with a wavy course.
Medial and lateral incisors.
12 years.
Cells that form dentin in the tooth.
12 years.
Cementocytes are cells found in lacunae, derived from cementoblasts.
Cellular cementum and acellular cementum.
It is needed for collagen synthesis.
Outer and inner enamel epithelium.
External stimuli.
Four quadrants.
70%.
Incisors, canines, premolars, and molars.
Around 6 years of age.
Adamantoblasts are derived from ectoderm.
7 years.
Enamel is developed by adamantoblasts and forms later than dentin.
11 years.
They are radiating lines to the surface of the enamel.
Hard structures in the oral cavity of vertebrates.
Two dental arches: maxillary and mandibular.
They have unique teeth adapted for their feeding habits.
Amelogenesis.
The outermost layer of dentin, which is less inorganic and contains branches of Tomes fibers.
It provides proprioception and aids in tooth eruption.
2.5 mm.
No, it has no cells.
Wisdom teeth (third molars).
It is involved in the formation of the periodontal ligament.
Dentin forms before enamel.
Ameloblasts (also known as adamatoblasts).
The unmineralized layer of dentin that precedes the formation of mature dentin.
Root canal and foramen of root canal.
The opening at the tip of the root canal where nerves and blood vessels enter.
The margin of the enamel organ grows into the deep and forms the epithelial root sheath.
Links to Pinterest and a health website about tooth anatomy.
The appearance of the membrana praeformativa.
Hertwig’s root sheath.
Dentin located between tubules, characterized by parallel collagen fibers and hydroxylapatite crystals.
70% inorganic (hydroxylapatite), 20% organic (type 1 collagen, GAG, proteoglycans), and 10% water.
Basement membrane adjacent to the inner enamel epithelium.
Communication.
Ca10(PO4)6CO3.
It is involved in the formation of enamel.
Cells that form the inner enamel epithelium and produce enamel.
10 years.
Ten primordia of milk teeth form at the free margin of the dental lamina in each jaw.
He is known for wearing grillz.
Scurvy.
Permanent teeth (dentes permanentes).
Enamel.
Enamel (enamelum, substantia adamantina).
100 - 500 μm, thicker towards the apex.
Horseshoe shape.
SEM (Scanning Electron Microscopy) images.
Odontoblasts are derived from ectomesenchyme.
To form enamel.
Enamel.
The dental papilla.
Outer and inner enamel epithelium.
Dental lamina.
Capturing prey, breaking down food, and defense.
Ectoderm.
Ectomesenchyme.
Yes, it is produced throughout life.
It assists ameloblasts in enamel formation.
Odontoblasts are responsible for dentin secretion.
Enamel.
A thickening of surface epithelium in the oral cavity that interacts with ectomesenchyme.
Cells responsible for the formation of dentin.
Long, branched processes produced by odontoblasts found in dentin tubules.
Differentiation of secretory-stage ameloblasts.
Bud stage.
Welsch.
8 months.
16 to 20 months.
Bud stage, cap stage, and bell stage.
Interprismatic enamel.
Collagen fibers that insert into cementum.
Dentin develops before enamel.
It supports the developing enamel organ.
The tissue that gives rise to the dental pulp and dentin.
Stratified squamous non-keratinizing epithelium.
To produce dentin.
It consists of loose cell groups and wide spaces.
They move away from the membrana praeformativa.
A structure involved in the development of the dental root.
Stratum intermedium.
200 μm.
Dentin is harder than bone.
By one ameloblast, which disappears during eruption.
To form dentin.
Calcium hydroxylapatite crystals (HAp/HA).
Peripheral, epithelial-like cells next to the inner enamel epithelium.
Dental follicle.
Tooth decay.
32 permanent teeth.
To the dentinoenamel junction.
Collagen fibers that connect cementum with alveolar bone and gingiva.
12 to 14 months.
Carbonated hydroxyapatite is less resistant to demineralization.
61% inorganic, 27% organic (collagen fibrils, proteoglycans), and 12% water.
Dens caninus.
The layer beneath enamel, providing structure and support to the tooth.
Primordia of permanent teeth that appear alongside the milk teeth.
Arcade dentalis superior (maxillary) and arcade dentalis inferior (mandibular).
Extensions of odontoblasts that remain in dentinal tubules.
Cap stage.
Type 1 collagen.
Cementoblasts, which have a mesenchymal origin.
It provides support and nourishment to the developing enamel.
24 to 30 months.
Odontoblasts.
Cells that form the alveolar bone, providing support for teeth.
The hard outer layer of a tooth, primarily composed of hydroxyapatite.
Horseshoe-shaped.
A proliferation of ectoderm cells from the dental lamina that later disappears.
A structure that surrounds the developing tooth and contributes to the formation of the periodontal ligament.
Bell stage.
9 years.
It provides structural support for the teeth through the alveolar process.
In the 5th week of pregnancy (2nd month).
18 to 24 years.
