Teratogens

4. A pharmaceutical teratogen
6. a physical teratogen
8. A chemical teratogen
9. a infective teratogen
11. Susceptibility of teratogenesis depends on ______ of embryo and how that embryo interacts with its environment
12. A physical teratogen which can be found at a sporting complex
13. The name of the susceptibility period between 9 - 38 weeks

1. The name of the susceptibility between the weeks 3 - 8
2. a metabolic teratogen
3. The all or nothing period of susceptibility
5. An environmental agent which can alter the morphology or function of an embryo
6. The are four manifestations of teratogen exposure; death, malformation, growth retardation and ______ defect
7. The embryo’s _______ to teratogens is also important. The nature of the agent, its ability to cross the placenta, maternal exposure, systemic absorption, composition of teratogen, the route of administration are all important when determining how a teratogen will effect the embryo
10. As this increases so do the developmental abnormalities