Adam's apple vs larynx

Adam's apple

noun
  • The lump in the throat, usually more noticeable in men than in women; the laryngeal prominence. 

  • Tabernaemontana divaricata, a fragrant houseplant native to southeast Asia. 

  • A species of banana (Musa × paradisiaca). 

  • The citron, Citrus limetta, now Citrus medica. 

larynx

noun
  • A hollow muscular organ of the neck of mammals situated just below where the tract of the pharynx splits into the trachea and the oesophagus. It is involved in breath control and protection of the trachea, and, because it houses the vocal cords, sound production. 

  • Meronyms: epilarynx, hypolarynx, orolarynx 

How often have the words Adam's apple and larynx occurred in a corpus of books? (source: Google Ngram Viewer )