Mouth MCQs with Answers

adminJuly 2, 2024Last Updated: October 15, 2024

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Welcome to the Mouth MCQs with Answers. In this post, we have shared Mouth Online Test for different competitive exams. Find practice Mouth Practice Questions with answers in Biology Tests exams here. Each question offers a chance to enhance your knowledge regarding Mouth.

This entry point for food in the body system is inside the mouth or oral cavity, which participates in digestion and communication. It has mainly a few structures, such as lips, tongue, and teeth and gums, that play the roles of chewing, tasting, and swallowing food. The salivary glands produce saliva that contains enzymes which start breaking down carbohydrates in this stage of digestion.

Proper oral habits ensure that food is digested well and contributes to good oral health. Proper oral hygiene practices-brushing and flossing and visiting a dentist-can prevent tooth decay, gum diseases, and infections in the mouths. Healthy teeth and gums consume a diet that is in balance and provides a good amount of vitamins-see, specifically vitamin C, minerals such as calcium, and antioxidants.

Mouth Online Quiz

By presenting 3 options to choose from, Mouth Quiz which cover a wide range of topics and levels of difficulty, making them adaptable to various learning objectives and preferences. You will have to read all the given answers of Mouth Questions and Answers and click over the correct answer.

Test Name: Mouth MCQ Quiz Practice
Type: Quiz Test
Total Questions: 40
Total Marks: 40
Time: 40 minutes

Note: Answer of the questions will change randomly each time you start the test. Practice each quiz test at least 3 times if you want to secure High Marks. Once you are finished, click the View Results button. If any answer looks wrong to you in Quiz, simply click on question and comment below that question, so that we can update the answer in the quiz section.

Mouth

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1 / 40

Which disorder results from the backward flow of stomach acid into the mouth?

Gallstones

Peptic ulcer

GERD (Gastroesophageal reflux disease)

2 / 40

What is the function of saliva in the mouth?

Produces bile

Moistens food and begins starch digestion

Absorbs nutrients

3 / 40

Which condition involves the formation of dental cavities?

Periodontitis

Dental caries

Halitosis

4 / 40

Which disorder results in chronic inflammation and ulceration of the mouth lining?

Thrush

Gingivitis

Stomatitis

5 / 40

Which lifestyle factor increases the risk of developing dental cavities?

High-fiber diet

Consumption of sugary foods

Regular exercise

6 / 40

Which condition involves the formation of dental cavities?

Periodontitis

Halitosis

Dental caries

7 / 40

Which disease involves malignant growths in the mouth?

Oral cancer

Gingivitis

Thrush

8 / 40

Which enzyme in saliva begins the digestion of starches?

Amylase

Pepsin

Lipase

9 / 40

Which structure in the mouth helps in the mechanical breakdown of food?

Tongue

Esophagus

Teeth

10 / 40

Which procedure is used to examine the interior of the mouth and throat?

Endoscopy

Biopsy

Colonoscopy

11 / 40

Which disorder involves chronic inflammation and infection of the gums and bones supporting the teeth?

Thrush

Gingivitis

Periodontitis

12 / 40

Which organ is the primary site of mechanical digestion in the digestive system?

Small intestine

Mouth

Stomach

13 / 40

Which condition involves the loss of tooth enamel caused by acid attack?

Cleft palate

Dental erosion

Halitosis

14 / 40

Which condition involves the surgical removal of a tooth?

Extraction

Implantation

Incision

15 / 40

Which condition involves the loss of tooth enamel caused by acid attack?

Cleft palate

Halitosis

Dental erosion

16 / 40

Which condition involves the protrusion of the intestines through the abdominal wall?

Appendicitis

Hernia

Gastritis

17 / 40

Which papillae on the tongue contain taste buds?

Circumvallate

Filiform

Fungiform

18 / 40

Which disorder results in chronic inflammation and ulceration of the mouth lining?

Thrush

Stomatitis

Gingivitis

19 / 40

Which disorder involves the surgical removal of the appendix?

Appendectomy

Colectomy

Gastrectomy

20 / 40

Which lifestyle factor increases the risk of developing dental cavities?

Consumption of sugary foods

Regular exercise

High-fiber diet

21 / 40

Which organ is the primary site of mechanical digestion in the digestive system?

Mouth

Small intestine

Stomach

22 / 40

What is the function of the tongue in the mouth?

Produces saliva

Helps in swallowing and taste perception

Absorbs nutrients

23 / 40

Which condition involves inflammation of the gums?

Gastritis

Gingivitis

Appendicitis

24 / 40

Which disease involves malignant growths in the mouth?

Thrush

Oral cancer

Gingivitis

25 / 40

Which condition involves the protrusion of the intestines through the abdominal wall?

Gastritis

Hernia

Appendicitis

26 / 40

Which disorder results from the backward flow of stomach acid into the mouth?

GERD (Gastroesophageal reflux disease)

Gallstones

Peptic ulcer

27 / 40

Which enzyme in saliva begins the digestion of starches?

Lipase

Pepsin

Amylase

28 / 40

Which disorder involves chronic inflammation and infection of the gums and bones supporting the teeth?

Periodontitis

Gingivitis

Thrush

29 / 40

Which disease involves malignant growths in the mouth?

Gingivitis

Oral cancer

Thrush

30 / 40

Which procedure is used to examine the interior of the mouth and throat?

Colonoscopy

Biopsy

Endoscopy

31 / 40

Which condition involves the surgical removal of a tooth?

Incision

Implantation

Extraction

32 / 40

What is the function of the tongue in the mouth?

Helps in swallowing and taste perception

Absorbs nutrients

Produces saliva

33 / 40

Which bacterium is associated with the development of dental cavities?

Escherichia coli

Helicobacter pylori

Streptococcus mutans

34 / 40

Which disorder involves the surgical removal of the appendix?

Colectomy

Gastrectomy

Appendectomy

35 / 40

Which structure in the mouth helps in the mechanical breakdown of food?

Tongue

Teeth

Esophagus

36 / 40

Which bacterium is associated with the development of dental cavities?

Escherichia coli

Streptococcus mutans

Helicobacter pylori

37 / 40

What is the function of saliva in the mouth?

Produces bile

Moistens food and begins starch digestion

Absorbs nutrients

38 / 40

Which condition involves inflammation of the gums?

Gingivitis

Gastritis

Appendicitis

39 / 40

Which papillae on the tongue contain taste buds?

Circumvallate

Fungiform

Filiform

40 / 40

Which condition involves the loss of tooth enamel caused by acid attack?

Halitosis

Cleft palate

Dental erosion

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Mouth Flashcards

Which organ is the primary site of mechanical digestion in the digestive system?

Mouth

What is the function of saliva in the mouth?

Moistens food and begins starch digestion

Which enzyme in saliva begins the digestion of starches?

Amylase

Which structure in the mouth helps in the mechanical breakdown of food?

Teeth

What is the function of the tongue in the mouth?

Helps in swallowing and taste perception

Which papillae on the tongue contain taste buds?

Fungiform

Which condition involves inflammation of the gums?

Gingivitis

Which disorder results from the backward flow of stomach acid into the mouth?

GERD (Gastroesophageal reflux disease)

Which condition involves the formation of dental cavities?

Dental caries

Which bacterium is associated with the development of dental cavities?

Streptococcus mutans

Which lifestyle factor increases the risk of developing dental cavities?

Consumption of sugary foods

Which condition involves the surgical removal of a tooth?

Extraction

Which disorder involves chronic inflammation and infection of the gums and bones supporting the teeth?

Periodontitis

Which condition involves the loss of tooth enamel caused by acid attack?

Dental erosion

Which disease involves malignant growths in the mouth?

Oral cancer

Which procedure is used to examine the interior of the mouth and throat?

Endoscopy

Which condition involves the protrusion of the intestines through the abdominal wall?

Hernia

Which disorder involves the surgical removal of the appendix?

Appendectomy

Which disorder results in chronic inflammation and ulceration of the mouth lining?

Stomatitis

Which organ is the primary site of mechanical digestion in the digestive system?

Mouth

What is the function of saliva in the mouth?

Moistens food and begins starch digestion

Which enzyme in saliva begins the digestion of starches?

Amylase

Which structure in the mouth helps in the mechanical breakdown of food?

Teeth

What is the function of the tongue in the mouth?

Helps in swallowing and taste perception

Which papillae on the tongue contain taste buds?

Fungiform

Which condition involves inflammation of the gums?

Gingivitis

Which disorder results from the backward flow of stomach acid into the mouth?

GERD (Gastroesophageal reflux disease)

Which condition involves the formation of dental cavities?

Dental caries

Which bacterium is associated with the development of dental cavities?

Streptococcus mutans

Which lifestyle factor increases the risk of developing dental cavities?

Consumption of sugary foods

Which condition involves the surgical removal of a tooth?

Extraction

Which disorder involves chronic inflammation and infection of the gums and bones supporting the teeth?

Periodontitis

Which condition involves the loss of tooth enamel caused by acid attack?

Dental erosion

Which disease involves malignant growths in the mouth?

Oral cancer

Which procedure is used to examine the interior of the mouth and throat?

Endoscopy

Which condition involves the protrusion of the intestines through the abdominal wall?

Hernia

Which disorder involves the surgical removal of the appendix?

Appendectomy

Which disorder results in chronic inflammation and ulceration of the mouth lining?

Stomatitis

Which condition involves the loss of tooth enamel caused by acid attack?

Dental erosion

Which disease involves malignant growths in the mouth?

Oral cancer

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adminJuly 2, 2024Last Updated: October 15, 2024

0 16 2 minutes read