Small, long, cylindrical animal without legs or hard body parts.
14+ Earthworms Anatomy. Earthworm dissection and earthworm anatomy. Updated on april 7, 2020.
Earthworms from www.sas.upenn.edu
Of course there much more inside of a worm, but i only labeled the organs you can clearly see in this photo. The following is a classification of a species in the earthworm family lumbricidae. Internal anatomy of an earthworm (lateral section):
Worms can also live in aquatic environments;
Locate the two openings on the ventral surface of the earthworm label the. The following is a classification of a species in the earthworm family lumbricidae. These aquatic worms share a similar type of anatomy with earthworms. Use dissection pins to secure each end on the tray.
