Which Interacts More with High-Frequency Sounds

question 21

Multiple Choice

Which interacts more with high-frequency sounds?

• A)large bells
• B)small bells
• C)both the same

---

Definitions:

Muscle Spindles

Sensory receptors within the belly of muscles that primarily detect changes in the length of the muscle.

Cerebellum

A major structure of the hindbrain that is involved in motor control, coordination, precision, and accurate timing.

Brainstem

The brainstem is a crucial area at the base of the brain that connects the brain to the spinal cord and controls vital functions such as breathing, heart rate, and blood pressure.