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Questions and Answers
What is the primary function of the tongue?
What role do taste buds play on the tongue?
Why does having a blocked nose affect our sense of taste?
Why should we avoid drinking hot liquids according to the text?
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What is the function of incisors in the mouth?
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How many canines are usually found in the mouth?
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What is the main function of premolars?
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Where is the root of a tooth located?
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What is enamel in a tooth?
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What does plaque cause if not removed from teeth?
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What is the function of the front part of the tongue?
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How do taste buds transmit taste signals to the brain?
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What is the most likely consequence of not cleaning the tongue regularly?
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When do new-born babies start developing their first set of teeth?
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What is the primary function of canines in the mouth?
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Which teeth are also known as 'biting teeth'?
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What is the function of premolars in the mouth?
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Where is the enamel found on a tooth?
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Why should teeth be cleaned after eating?
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What is the function of molars in the mouth?
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Study Notes
Tongue Functions and Taste
- The primary function of the tongue is to aid in digestion and tasting food.
- Taste buds, located on the tongue, detect different flavors and transmit taste signals to the brain through nerve connections.
- A blocked nose diminishes the sense of smell, which is closely linked to taste; this leads to reduced flavor perception when eating.
Dental Anatomy and Teeth Functions
- Incisors, found at the front of the mouth, are designed for cutting food and are typically four in number on the upper and lower jaws.
- Canines, also known as cuspids, are usually four in total and serve to grasp and tear food.
- Premolars, or bicuspids, (eight in total) aid in grinding and crushing food during chewing.
- Molars, located at the back of the mouth, have a similar function to premolars, focusing on grinding food into smaller pieces for digestion.
- Enamel, the hard outer layer of a tooth, protects the tooth from decay and damage.
Oral Health and Hygiene
- The root of a tooth is embedded in the jawbone and supports the tooth structure.
- Plaque is a sticky film of bacteria that, if not removed, can cause cavities and gum disease.
- The front part of the tongue plays a crucial role in manipulating food, aiding in chewing and swallowing.
- Not cleaning the tongue regularly can lead to bad breath and a buildup of bacteria.
- It is essential to clean teeth after eating to prevent plaque accumulation and maintain overall dental health.
Development and Care of Teeth
- New-born babies start developing their first set of teeth, known as baby teeth or primary teeth, around six months of age.
- Biting teeth, which include incisors, are effective in cutting and breaking down food before it is chewed by premolars and molars.
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Description
Explore the structure and functions of the tongue, a crucial muscular organ in the mouth involved in tasting, chewing, swallowing, and speech production. Learn about taste buds, tongue movements, and their role in the process of eating and speaking.
