In man the receptors stimulated by sound waves are

Options

A. Organ of Corti
B. semi-circular canal
C. utriculus
D. sacculus

Answer

**Step-by-Step Text Solution:**

1. **Understanding the Question**: The question asks about the receptors in humans that are stimulated by sound waves. This indicates a focus on auditory receptors.

2. **Identifying the Parts of the Ear**: The human ear is divided into three main parts:
- Outer Ear
- Middle Ear
- Inner Ear

3. **Focusing on the Inner Ear**: The receptors for sound are located in the inner ear. This part of the ear is crucial for hearing.

4. **Identifying the Key Structure**: Within the inner ear, the coiled structure known as the cochlea is essential for hearing. It is filled with fluid and contains specialized structures.

5. **Finding the Auditory Receptors**: The specific auditory receptors are located in a structure called the Organ of Corti, which is situated within the cochlea.

6. **Understanding the Function of the Organ of Corti**: The Organ of Corti contains hair cells that act as the auditory receptors. These hair cells respond to sound waves, converting them into neural signals that the brain interprets as sound.

7. **Conclusion**: Therefore, the receptors stimulated by sound waves in humans are primarily the hair cells located in the Organ of Corti within the cochlea of the inner ear.

**Final Answer**: The receptors stimulated by sound waves in humans are the hair cells located in the Organ of Corti within the cochlea of the inner ear.

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