Excretory Systems In Animals.: Indiana University, Bloomington. Audio-Visual Center

Genre: Educational

Creator: Indiana University Bloomington. Audio-Visual Center.

Format: 16mm

Sound: sound

Description: Author and editor, George Vuke, photographers, George Vuke, Tom Held; Compares the excretory systems of a variety of phyla. Points out principal excretory organs and shows the excretory organs in a dissected dog; Summary; Discusses the excretory organs of animals, including the paramecia, amoebae, hydra, planaria, earthworm, grasshopper, crayfish, frog and dog.


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