27 Julai 2011
- 11:5211:52, 27 Julai 2011 beza sjrh −1 Lapisan epidermis →Lapisan Janasel
- 11:4811:48, 27 Julai 2011 beza sjrh −10 Lapisan epidermis Tiada ringkasan suntingan
- 11:4311:43, 27 Julai 2011 beza sjrh 0 Lapisan epidermis Tiada ringkasan suntingan