Endoplasmic Reticulum - Endoplasmic Reticulum (ER)
Endoplasmic Reticulum
Endoplasmic Reticulum,
Brightstorm Science Videos,
Presented by Patrick Roisen,
Video length: 02:15.
http://www.brightstorm.com/science/biology/parts-of-a-cell/endoplasmic-reticulum