Earthworm: Anatomy and Dissection
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Complete catalog record
Shows by means of close-up photography, photomicrography, and diagrams techniques for dissecting a preserved earthworm and aspects of its anatomy. Points out the exterior features of the earthworm's anatomy and then examines these systems as dissection proceeds: the digestive, the circulatory, and the excretory. Illustrates the exchange of sperm between two earthworms and the resulting cocoons. Mentions the earthworm's sensitivity to light
and to vibrations.
and to vibrations.
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Sources
- 16mm Filmography (legacy record) — title, year, creator, length, catalog record
Original permalink · Record added 2024-09-08 01:41:41