Lungs, kidneys, and hair

Dear Tutor,
Thank you very much for your kind answer.
Asking questions is one of ways of study. Now I will knew much more about difference between organ of a kidney and a TCM organ of the Kidney.
Thank you.

Hey lit_hua_nia,
Of course you could ask questions!

That's why Medboo has this forum here.

Ok your questions are welcome all the time!