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Title Work

Title No: 23952

Title: Flatworms : Platyhelminthes

Medium: Moving Image

Original Medium: Film

Date: 1962 (Release)

Original Summary:
"Animation and close-up photography compare body plan of coelenterates and planaria and introduce concept of bilateral symmetry. Concepts of regeneration (polarity, anterior-posterior gradient, cell dominance, and metabolic rate hypothesis) are illustrated through experiment with planaria. From the EBF Biology series. Ralph Buchsbaum." - Summary from Worldcat.

Countries of Origin: U.S.A.

Duration: 16 min 0 sec 

Genres: Educational

Subjects: Platyhelminthes

Production CompanyEncyclopaedia Britannica Educational Corporation

Items x2

23952-1Safety Film : Viewing print 
23952-2Safety Film : Viewing print 

Contained By x1

Title NoTitle
4819St. Louis Public Schools educational film library