Class 11 Zoology simulations · Structural Organisation in Animals

Cockroach: organ systems

Explore a cockroach (Periplaneta americana) and highlight each organ system in turn.

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What to notice

Cockroaches have an open circulatory system and breathe through tracheae opening at spiracles.

Key relation

Head · thorax (pro-, meso-, metathorax) · abdomen (10 segments)

Try this

Highlight the excretory system: where do the Malpighian tubules join the gut?

What you can change

• Organ system: choose External, Digestive, Circulatory, Excretory, Respiratory, Nervous

More in Structural Organisation in Animals

• Epithelial tissues

See all Class 11 Zoology simulations or every Physica simulation.