Problem 14Elaine N. Marieb, Katja Hoehn - 7th Edition
Textbook Question
Taste buds are found on the
a. anterior part of the tongue,
b. posterior part of the tongue,
c. palate,
d. all of these.
Verified step by step guidance
1
Understand that taste buds are sensory organs responsible for detecting taste.
Recognize that taste buds are not limited to one specific area of the tongue.
Consider that taste buds are distributed across different parts of the tongue, including both the anterior and posterior regions.
Acknowledge that taste buds can also be found in other areas of the oral cavity, such as the palate.
Conclude that taste buds are present in all the mentioned areas: anterior part of the tongue, posterior part of the tongue, and the palate.
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Key Concepts
Here are the essential concepts you must grasp in order to answer the question correctly.
Taste Buds
Taste buds are specialized sensory organs located on the tongue and other areas of the oral cavity. They contain taste receptor cells that detect different taste modalities, including sweet, sour, salty, bitter, and umami. Each taste bud can respond to multiple tastes, contributing to the overall flavor perception.
The tongue is a muscular organ divided into different regions, each with varying concentrations of taste buds. The anterior part (tip) is primarily sensitive to sweet and salty tastes, while the posterior part (back) is more responsive to bitter tastes. Understanding the anatomical distribution of taste buds is crucial for comprehending how taste perception works.
The palate, which forms the roof of the mouth, also contains taste buds, particularly in the soft palate region. This area contributes to the overall taste experience, especially in detecting flavors that are not solely reliant on the tongue. Recognizing the role of the palate helps in understanding the comprehensive nature of taste perception beyond just the tongue.