chest wall vs kist

chest wall

noun
  • The set of tissues that bound the thoracic cavity, including the rib cage, fascia, muscles etc. 

kist

noun
  • A chest. 

  • An individual installment of the yearly land revenue. 

  • A coffin. 

verb
  • To place in a coffin. 

How often have the words chest wall and kist occurred in a corpus of books? (source: Google Ngram Viewer )