A key function of the giant squid axon is the
A) integration of sensory messages regarding the environment.
B) planning of feeding-related movements.
C) contraction of the squid mantle, which propels the squid away from danger.
D) coordination of general sensory-motor function.
E) contraction of the oral region to produce chewing movements.

Question

Quizplus · Accepted Answer

The giant squid axon is primarily involved in the rapid conduction of nerve impulses, which are crucial for the contraction of the squid mantle. This contraction propels the squid away from danger, making it a key component in the squid's escape response.

A Key Function of the Giant Squid Axon Is the