Earth Worm Dissection
Phillip Goldman PAP BIO VU period 4
Pictures of Earthworms
internal view of worm
During dissection picture
external view of worm
Picture of the outside of the worm
Internal view of worm
labeled picture of inside of the worm.
Functions of the Circulatory system
Ventral Vessel-blood moves through tubes called aortic arches
Aortic Arches-Tubes that keep blood flowing
Dorsal Vessel-Blood moves through tubes called aortic arches
anus-The opening of the intestine.
Human impact on Earthworms