Can you smoke weed while having a bad appendix and liver?

Separate issues: If you have a "bad appendix and liver" then you should take appropriate actions to help yourself and smoking weed is not one of the things that you should be doing. See a specialist in liver diseases and he/she can hopefully get you pointed in the right direction. Not dealing with a bad appendix ( ie surgery) and bad liver can possibly lead to very dangerous consequences in the future.