metatarsus vs shinbone

metatarsus

noun
  • The part of the foot between the toes and the ankle, especially its five bones. 

shinbone

noun
  • The inner and usually the larger of the two bones of the leg or hind limb below the knee 

  • A segment of an insect's leg. 

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