Question
Where are the olfactory receptors located? O Tongue Inner ear Nasal cavity Eye
Ask by Nichols Stuart. in the United States
Mar 21,2025
Upstudy AI Solution
Tutor-Verified Answer
Answer
Olfactory receptors are located in the nasal cavity.
Solution
The olfactory receptors are located in the **nasal cavity**. They are responsible for the sense of smell and are found in a specialized area called the olfactory epithelium within the nasal cavity.
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Simplify this solution The Deep Dive
Olfactory receptors are primarily located in the nasal cavity, specifically in a small region called the olfactory epithelium. This specialized tissue contains millions of receptor cells that can detect a wide array of odors, sending signals to the brain to help us recognize and differentiate between various scents. Curiously, humans have about 5 million olfactory receptors, which may sound like a lot, but dogs have around 300 million! This incredible olfactory capability is why dogs are often used in search and rescue missions, detecting drugs, or even identifying certain medical conditions based solely on scent. Isn’t that pawsitively mind-blowing?
