BLOOD CIRCULATION IN MARINE ANIMALS
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This color film demonstrates the variety of circulating fluids and mechanisms. The animals chosen are Thalassema, Nereis, Clamworm, Limulus, Palaemon, Paloea, Octopus, fish and a terrapin. Colorless and pigmented fluids and corpuscles are shown in pulsating vessels with explanation of their origin and function.
Complete catalog record
Dewey number: 591.92
Audience level: c
Format/cost: 16-sl-color-$60; rent $3
Distributors / rental: Not shown in source
Audience level: c
Format/cost: 16-sl-color-$60; rent $3
Distributors / rental: Not shown in source
Sources
- Educational Film Guide 1946 — title, year, creator, length, format, description, catalog record
Record added 2026-07-02 14:19:59