Question
A zoology demonstrator asks why cockroach dissection shows muscles attached to the body wall. The reason is that the body wall functions as:
Correct Answer: A
An exoskeletal support for muscle action
In arthropods, the exoskeleton forms the body wall and provides internal attachment points for muscles. This arrangement allows jointed appendage movement and body support.
In arthropods, the exoskeleton forms the body wall and provides internal attachment points for muscles. This arrangement allows jointed appendage movement and body support.
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