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Dissection Crawfish
BIO 110, USC Dissection Test- Crawfish Part
| Question | Answer |
|---|---|
| I front of claws, under body | Mandibles |
| Claw | Cheliped |
| Front skinny,"hairy" legs | Walking Legs |
| Back legs; on tail part | Swimmerettes/Male Claspers |
| Tail | Uropod/Telson |
| Nose | Rostrum |
| Cephalothorax | Front part of body |
| Back of body (think lobster) | Abdomen |
| Long string-like appendages | Antenna |
| Short antenna looking things | Antennules |
| Front part of animal; small diamond shape | Heart |
| Feathery; outside of body tissue (just inside shell) | Gills |
| Dark Sac | Stomach |
| 2 oval structures by nerve cords at back of head | Green Glands/Digestion |
| Spider web looking stuff by head | Nerve Cord |