Excretion (Aibs)

Presents chief functions of mammalian kidney and illustrates variations and similarities in various kidneys such as insect, earthworm, shark, and frog. Introduces the nephron; explains significance of glomerulus and Bowman's capsule.

Sources

  1. Catalog of Classroom Teaching Films for Georgia Schools, No. 10 (Georgia Department of Education) — title, creator, length, color, description