The saccules and utricles were names used for the cells by which of the following?

Options

A. Robert Brown
B. Malpighii
C. Purkinje
D. Swanson

Answer

**Step-by-Step Solution:**

1. **Understanding Saccules and Utricles**:
- Saccules and utricles are structures located in the inner ear of vertebrates. They are part of the vestibular system, which is responsible for balance and spatial orientation.

2. **Function of Saccules and Utricles**:
- These structures contain small calcium carbonate crystals (otoliths) and a viscous fluid. They help detect motion and orientation by stimulating hair cells within the inner ear.

3. **Identifying the Scientist**:
- The question asks who named these structures. We need to evaluate the options provided:
- **Robert Brown**: Known for discovering the nucleus in cells.
- **Malfiji**: Associated with the discovery of Malpighian tubules in insects.
- **Purkinje**: Recognized for Purkinje fibers in the heart.
- **Swanson**: The correct answer, as he named the saccules and utricles in the context of the inner ear.

4. **Conclusion**:
- Based on the analysis of the options, the correct answer is that the saccules and utricles were named by **Swanson**.

**Final Answer**: The saccules and utricles were named by Swanson.

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