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Earthworms

Horizontales
Muscular organ that acts as a suction pump to pull food into the buccal cavity
Releases waste from the body as cast
Path sperm travels until it reaches the receptacle of the other worm
Muscular organ that grinds dirt into fine particles
Controls the body organs and functions
Mouth; receives food from the prostomium
Receive sperm
Nose-like protrusion responsible for digging and pushing dirt into the buccal cavity
Make sperm
Absorbs nutrients from the dirt
Verticales
Body cavity
Delivers impulses to individual segments/organ systems
Rings located on outside and inside of body; show division of systems
Carries blood toward the head
Five vessels that act as hearts to pump blood throughout the body
Soft sac that serves as storage for food
Duct that transfers sperm from one worm to another
Produces eggs capsules; makes mucus during reproduction
Bristle-like hairs located on belly that help with movement.