Dental Histology Test

In superficial parotidectomy:

Oncocytoma almost exclusively occurs in:

Dentin is composed from :

Excess fluoride incorporated into enamel during amelogenesis can cause mottling and pitting

and is called __________________.:

The meaning of fibrillar cement :

Retzius strips ( striae ) appear in transverse section of tooth as a :

Dental pulp is a lax conjunctive tissue formed from :

Irregular intertwining bundles of enamel rods, located primarily at the cusps, is known as

_____________________ enamel.:

The presence of vital _______ qualifies dentins as a living tissue.:

Terms of root formation for temporary incisors are :

Chemical stimulation maximises the secretion of:

From mesenchimal papilla is developed :

Which mineralized tissue has the highest fluoride content? :

Dentin contains inorganic matter about of :

Multiple cystic lesions inside both the parotid glands in a patient should alert the clinician for a possible diagnosis of:

In the enamel can be met :

Normally the mandible has a shape of :

Dental pulp is devided in :

What is the content of a dentinal tubules :

Food stimulates secretion of:

Parotid duct is known as:

Name two common conditions which affect teeth and enamel due to aging ____.:

The organic substance of dentine is composed from :

About what % organic and % inorganic is cementum?___________, :

Cellular cement is situated in :

The parotid gland is divided into superficial and deep portions by:

Trauma or high fevers can cause _______________________________.:

enzyme in saliva that kills bacteria:

Which is more resistant to resorption, cementum or bone? :

three solutes in saliva:

A mass of cementum found free in the PDL is called a :

The first salivary gland to develop is:

Name four causes of external staining ____.:

Dental sac is composed from the following layers :

Because enamel is formed in a ‘layering’ pattern, ground tooth sections show brownish lines

called ___, also known as incremental lines.:

Periodontium contacts directly with :

What are the fibers specific to the parapulpal dentin :

In what region of the crown , the enamel has maximum thickness :

Corresponding to the content of fibrillar structure , in the dentin is distinguished the

following zones :

Acellular cement is situated in :

Cementocytes reside in and their processes extend into:

The fibers from radicular cement have one direction and are joined :

The radicular 1/3 of the tooth has primarily which type of cementum?:

Acellular afibrillar cementum is only found in :

The most numerous cells of the pulp are :

From enamel organ is developed :

The function of dental pulp :

Salivary fistula is commonly originates from:

The base of inorganic matter is :

There is a right contact between the enamel and the cement in :

Incremental growth lines in cementum are called _________:

In submandibular salivary gland surgery, the branch of facial nerve at risk is:

There is a space between the enamel and the cement in :

The most common developmental problem with teeth is a general condition with ‘too little’

enamel, also often caused by metabolic disease, and is called _________________.:

Health teeth react to currents of about :

The base of inorganic matter is :

Specify terms of eruption for first temporary molars :

secretion of salivary glands:

Odontoblast’s shape can be :

In patients with diabetes mellitus the parotid gland is: