*Orthodontics*3*21*1*

#650

*!Orthodontia is that science which has its for its object the correction of malocclusion of the teeth. The study of orthodontia is indissolubly connected with that of art as related to the human face. The mouth is a most potent factor in making or marring the beauty and character of the face, and the form and beauty of the mouth largely depend on the occusal relations of the teeth.

Which is the most suitable title to this passage?

*Malocclusion

*+Orthodontia

*Medication

*Teeth

*Studying

#651

*!Malocclusion of the teeth is but the perversion of their normal relations. It can be studied intelligently only from the basis of the normal, and to begin its study without first being familiar therewith would be as unfruitful as the study of the pathology of any other of the structures of the body without first mastering their anatomy and physiology.

Which is the most suitable title to this passage?

*+Malocclusion

*Orthodontia

*Medication

*Teeth

*Studying

#652

*!Orthodontia, also known as orthodontics and dentofacial orthopedics, was the first specialty created in the field of dentistry. An orthodontist is a specialist who has undergone special training in a dental school or college after he/she has graduated in dentistry. It was established by the efforts of pioneering orthodontists such as Edward Angle and Norman Kingsley. The specialty deals primarily with the diagnosis, prevention and correction of malpositioned teeth and the jaws. Also commonly known as specialized dentists for braces.

Which is the most suitable title to this passage?

*Malocclusion

*+Orthodontia

*Medication

*Teeth

*Studying

#653

*!Orthodontia is the specialty of dentistry that is concerned with the treatment of improper bites and crooked teeth. Orthodontic treatment can help fix the patient's teeth and set them in the right place. Orthodontists usually use braces and clear aligners to set the patient's teeth. Orthodontists work on reconstructing the entire face rather than focusing only on teeth.

Which title is the most suitable to this passage?

*Malocclusion

*+Orthodontia

*Medicine

*Teeth

*Occlusion

#654

*!A malocclusion is a misalignment or incorrect relation between the teeth of the two dental arches when they approach each other as the jaws close. The term was coined by Edward Angle, the "father of modern orthodontics", as a derivative of occlusion, which refers to the manner in which opposing teeth meet (mal- + occlusion = "incorrect occlusion").

Which title is the most suitable to this passage?

*+Malocclusion

*Orthodontia

*Medicine

*Teeth

*Occlusion

#655

*!Occlusion is the basis of the science of orthodontia. The shapes of the cusps, crowns, and roots, and even the very structural material of the teeth and their attachment are all designed for the purpose of making occlusion the one grand object, in order that they may serve the chief purpose for which they were intended, namely, the cutting and grinding of food.

Which title is the most suitable to this passage?

*Malocclusion

*Orthodontia

*Medicine

*Teeth

*+Occlusion

#656

*!The basic types of malocclusion are crowding, protruding upper incisors and a prominent lower jaw. Crowding is due to insufficient room for all the teeth. It is usually arises from inheritance of jaws which are too small to accommodate thirty-two permanent teeth. The teeth become crooked and overlapping, whilst those which normally erupt late cannot take up their proper position as there is insufficient room left.

Which title is the most suitable to this passage?

*The basic types of crowding

*The basic types of occlusion

*+The basic types of malocclusion

*The basic types of orthodontics

*The basic types of stagnation

#657

*!Prominent lower jaw is the condition, in which the chin is unduly prominent, is due to inheritance of a jaw relationship in which the upper teeth are too far forward relative to the lowers. It is commonly associated with an open lip posture.

Which title is the most suitable to this passage?

*Orthodontics

*Malocclusion

*Occlusion

*Upper jaw

*+Lower jaw

#658

*!Many children attend for orthodontic treatment because their upper front teeth protrude between their lips. This condition usually arises from inheriting a jaw relationship in which the upper teeth are too far forward relative to the lowers. It is commonly associated with an open lip posture.

Which title is the most suitable to this passage?

*Deciduous teeth

*Lower front teeth

*+Upper front teeth

*Caries teeth

*Stomatology

#659

*!The aims of orthodontic treatment are to repositioned the teeth so that appearance is improved and a good functional occlusion obtained. By correcting badly positioned teeth it may also eliminate some stagnation areas and help prevent caries and periodontal disease developing.

Which title is the most suitable to this passage?

*+Aims

*Drugs

*Medicine

*Treatment

*Extraction

#660

*!Early extraction of carious deciduous molars may also contribute to the crowding in these cases. The gap left by the extraction soon closes, as the back tooth drifts forward and takes up the space required for the permanent successor.

Which title is the most suitable to this passage?

*+Cause of malocclusion

*Aims of orthodontic treatment

*Treatment of caries

*Anatomy of teeth

*Permanent teeth

#661

*!Orthodontics is the branch of dentistry concerned with correction of irregularities of the teeth. When the permanent teeth erupt, parents may notice that the front teeth are crooked or protruding. The condition is known as a malocclusion and treatment is sought to improve the child’s appearance.

Which title is the most suitable to this passage?

*+Orthodontics

*Malocclusion

*Occlusion

*Upper jaw

*Lower jaw