| Concepts of Biology: OpenStax Provider: ecampusontario open library Language: English |
| Concepts of Biology: 1st Canadian Edition Provider: ecampusontario open library Language: English |
| Biology: OpenStax Provider: ecampusontario open library Language: English |
| Anatomy & Physiology: OpenStax Provider: ecampusontario open library Language: English |
| 28.3 Regulation of Body Processes Provider: openstax cnx Language: English |
| Microbiology: OpenStax Provider: ecampusontario open library Language: English |
| Microbiology: Canadian Edition Provider: ecampusontario open library Language: English |
| 26.2 How Neurons Communicate Provider: openstax cnx Language: English |
| 12.4 The Action Potential Provider: openstax cnx Language: English |
| Human Reproductive Biology Provider: mit opencourseware Language: English |