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Oral Anatomy and Pathology Quiz

#1

Which structure is responsible for producing saliva in the mouth?

All of the above
Explanation

Salivary glands produce saliva, including parotid, submandibular, and sublingual glands.

#2

What is the main function of the enamel in teeth?

Protecting teeth
Explanation

Enamel serves as a protective outer layer of teeth, shielding against decay and damage.

#3

Which type of tooth is responsible for cutting and tearing food?

Incisor
Explanation

Incisors are front teeth designed for cutting and tearing food.

#4

Which type of tooth is primarily responsible for tearing and cutting food?

Incisor
Explanation

Incisors, located at the front of the mouth, are primarily responsible for cutting and tearing food.

#5

What is the medical term for the study of dental diseases and conditions?

Odontology
Explanation

Odontology is the branch of science dealing with the study of teeth and dental diseases.

#6

Which part of a tooth contains nerves and blood vessels?

Pulp
Explanation

The pulp, located at the center of a tooth, contains nerves, blood vessels, and connective tissue.

#7

Which condition is characterized by the inflammation of the gum tissue?

Gingivitis
Explanation

Gingivitis refers to inflammation of the gums, often caused by plaque buildup.

#8

What is the most common cause of tooth decay?

Sugar and bacteria
Explanation

Tooth decay is primarily caused by a combination of sugars and bacteria in the mouth.

#9

What is the role of the uvula in the oral cavity?

Preventing food from entering the nasal cavity
Explanation

The uvula helps prevent food and liquid from entering the nasal cavity during swallowing.

#10

What is the medical term for the condition commonly known as 'dry mouth'?

Xerostomia
Explanation

Xerostomia, or dry mouth, is a condition characterized by a lack of saliva production.

#11

Which of the following is NOT a primary function of the tongue?

Mastication
Explanation

While the tongue aids in chewing, its primary functions include taste, speech, and swallowing, but not mastication.

#12

Which condition is characterized by the inflammation of the salivary glands, typically due to a viral infection?

Sialadenitis
Explanation

Sialadenitis refers to inflammation of the salivary glands, often caused by viral infections.

#13

Which of the following conditions is a benign tumor of the salivary glands?

Pleomorphic adenoma
Explanation

Pleomorphic adenoma is a common benign tumor of the salivary glands.

#14

What is the medical term for inflammation of the tongue?

Glossitis
Explanation

Glossitis is the medical term for inflammation of the tongue.

#15

Which of the following oral conditions is caused by a fungal infection?

Oral thrush
Explanation

Oral thrush is a fungal infection characterized by white patches on the tongue and oral mucosa.

#16

Which of the following is a surgical procedure to remove a tooth from its socket in the jawbone?

Extraction
Explanation

Extraction is the surgical removal of a tooth from its socket in the jawbone.

#17

Which of the following is a common symptom of temporomandibular joint disorder (TMJ)?

Pain in the jaw
Explanation

Pain in the jaw is a common symptom of temporomandibular joint disorder (TMJ), which affects the jaw joint and surrounding muscles.

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