Media Clip 4.2 The Inner Life of a Cell

This 3D animation takes the viewer on a journey through the microscopic world of a cell, illustrating mechanisms that allow a white blood cell to sense its surroundings and respond to an external stimulus.

Please note: If you have been assigned this activity by your instructor, you must complete it within LaunchPad (or your school's learning management system) in order to receive credit.

Textbook Reference: Key Concept 4.5 Compartmentalization Occurs in Prokaryotic and Is Extensive in Eukaryotic Cells, p.90