Which of the following statements is correct about receptors?a)Gustato...
Yes..option A is write because gustatory indicators are that indicators that indicates tastes through the tongue and olfactory indicators are that indicators whose odour changes in acidic or basic media.
example - vanila clove and onion are that whose odour not changes in acidic media or remain diminished in basic media.
Which of the following statements is correct about receptors?a)Gustato...
Gustatory and Olfactory Receptors
Gustatory and olfactory receptors are sensory receptors responsible for detecting taste and smell, respectively. These receptors play a crucial role in our perception of different flavors and odors.
Explanation:
Gustatory Receptors:
- Gustatory receptors are located primarily on the taste buds, which are present on the tongue, roof of the mouth, and throat.
- These receptors are responsible for detecting different tastes, such as sweet, sour, salty, bitter, and umami (savory).
- Taste buds contain specialized cells called gustatory cells, which have microscopic hairs called microvilli.
- When we consume food or drink, the chemicals in them interact with the microvilli, triggering a sensory response that is then transmitted to the brain via the gustatory nerves.
- This allows us to perceive and differentiate between various tastes.
Olfactory Receptors:
- Olfactory receptors are found in the olfactory epithelium, which is located in the upper part of the nasal cavity.
- These receptors are responsible for detecting different smells or odors.
- Olfactory receptors are specialized nerve cells that have hair-like structures called cilia.
- When airborne particles carrying different odorous substances enter the nose, they bind to the cilia of the olfactory receptors.
- This binding triggers a neural response that is transmitted to the brain through the olfactory nerve, enabling us to recognize and distinguish various smells.
Correct Answer:
- The correct statement is option A, which states that gustatory receptors detect taste, while olfactory receptors detect smell.
- This is accurate as gustatory receptors are responsible for taste perception, while olfactory receptors are responsible for smell perception.
- The two types of receptors are distinct and serve different sensory functions, although they can interact to enhance our overall perception of flavor.
Therefore, option A is the correct answer as it accurately describes the roles of gustatory and olfactory receptors in detecting taste and smell, respectively.
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