Multiple choice

Where are pulville located in the alimentary canal of a cockroach?

  1. Crop

  2. Armarium

  3. Posterior part of the gizzard

  4. Caecae

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Pulville (cushion-like pads) are present in the posterior part of the gizzard. They have chitinous hair, which acts as a sieve once the food is ground.