👉 The term "tetanotoxin" refers to a type of toxin produced by certain types of bacteria and fungi. It is primarily used in veterinary medicine, but it can also be found in other biological materials such as blood or organ tissue. The specific effect of tetanotoxins on the nervous system varies depending on the species and the toxins themselves. Tetanotoxins are classified into two main types: Type I (tetanus) and Type II (tetrahydrobiopter