Multiple Choice
A fluid-filled body cavity can function as a hydrostatic skeleton because
A) fluids are moderately compressible.
B) fluids are highly compressible.
C) fluids are incompressible at physiological pressures.
D) fluids have the same density as body tissues.
E) fluids can be moved by ciliary action.
Correct Answer:
Verified
Correct Answer:
Verified
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