Biology worm disection ID terms

Prostomium-lip Pharynx-from mouth to esophagus Septa- membrane found on inside skin walls Setae-bristles, ex:(helps to attach when mating) Somites-body segments on worm Aortic arches-serves as a heart Seminal vesicles-stores the worms own sperm Seminal recepticales-recieves another worm’s sperm Clitellum-produces mucus Anus-where poop comes out Crop-stores food until it gets to the gizzard. Gizzard-grinds up eaten food Dorsal blood vessel-dark blood vessel Intestine-where eaten food passes through Esophagus-serves as a neck to swallow Dorsal-dark side of worm Ventral-light side of worm Anterior-towards the head end of the worm Post terrier-towards the anus end of the worm *Tip*:worms don’t have lungs they breath through their skin>****


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