Discussion: Genetic Testing
1. Given the fact that there is no cure for Huntington chorea, how would you counsel clients?
2. What would you do if faced with the decision?
3. How might it affect family function?
4. What about insurance and employment issues-could there be ramifications?
Discussion: Altered cellular and tissue Biology
1. You have studied several genetic disorders that alter cells. Keeping in mind that these types of disorders are inherited from one or both biological parents, consider the pros and cons of whether there should be laws requiring genetic studies on both parents either in preparation for having children or if the parents give birth to a child with a genetic disorder.
2. In this module and in your text, you learned about the toxic effects of alcohol (ethanol) and other chemicals on cells and tissues. Consider for a minute why, when people are highly aware of the negative effects of such use on the body's cells and tissues, they continue abusing the substance.
3. Based on the theories of aging, discuss some lifestyle factors that might have a positive effect on aging. What are some of the pros and cons of making these lifestyle changes, from your perspective.