Each tip is wrong about the liver (7)
I believe the answer is:
hepatic
'about the liver' is the definition.
I can't tell whether this defines the answer.
'each tip is wrong' is the wordplay.
'is wrong' indicates anagramming the letters.
'each'+'tip'='eachtip'
'eachtip' is an anagram of 'HEPATIC'.
Can you help me to learn more?
(Other definitions for hepatic that I've seen before include "of an organ" , "Relating to the liver" , "Livery" , "brownish-red" , "Pertaining to, or affecting, the liver or liverwort" .)