muscle vs plasma

muscle

noun
  • An organ composed of muscle tissue. 

  • Strength, force. 

  • A contractile form of tissue which animals use to effect movement. 

  • Hired strongmen or bodyguards. 

  • A well-developed physique, in which the muscles are enlarged from exercise. 

verb
  • To use force to make progress, especially physical force. 

plasma

noun
  • A clear component of blood or lymph containing fibrin. 

  • A state of matter consisting of partially ionized gas and electrons. 

  • A visual effect in which cycles of changing colours are warped in various ways to give the illusion of liquid organic movement. 

  • Blood plasma, free of suspended cells, used in transfusions. 

  • A variety of green quartz, used in ancient times for making engraved ornaments. 

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