mons pubis vs womb

mons pubis

noun
  • A fleshy protuberance over the pubic bones that becomes covered with hair during puberty. 

womb

noun
  • In female mammals, the organ in which the young are conceived and grow until birth; the uterus. 

  • Any cavity containing and enveloping anything. 

  • A place where something is made or formed. 

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