Cell Biology Lab
A. MembranesTransmission Electron Micrograph (EM), Uterine Tube- human, x50,000 x100,000 (#19-15)
Examine the cell membrane that surrounds the cilia shown in this micrograph. In favorable areas where the membrane was sectioned at right angles, the trilaminar structure of the membrane can be seen. A number of such favorable areas are indicated by the white arrows.