Camels play bass.

Does the subject want to ask "the reason why camel shells play low" The material of the surface and the shape of the internal cavity.

1, surface material: camel's shell is made of hard keratin, so sound cannot be transmitted and diffused quickly, which hinders sound transmission.

2. Inner cavity shape: The inner cavity shape of camel's shell is not suitable for acoustic resonance, resulting in the sound can not be amplified and enhanced.