Defend and RepairUnknown - 1994
Explores the body's system of defenses, including the skin, white blood cells, and antibodies. Also looks at viruses and how they change a cell's own ability to reproduce itself. Footage from miniature cameras and endoscopy, ultrasound, and x-ray topography.
Publisher: [Bethesda, Md.] : Discovery Communications, Inc. ; New York : distributed by Ambrose Video Publishing, Inc., c1994.
Branch Call Number: VIDEO 571.96 DEF
Characteristics: 1 videocassette (ca. 25 min.) : sd., col. ; 1/2 in. + 1 teacher's guide.
Call Number: VIDEO 571.96 DEF