otvor mezi //<span class="linked_term" onclick="showTermNamed('cavum tympani')">*cavum tympani</span>// a&nbsp;//<span class="linked_term" onclick="showTermNamed('vestibulum labyrinthi ossei')">*vestibulum labyrinthi ossei</span>//. Do otvoru je zasazena báze <span class="linked_term" onclick="showTermNamed('stapes')">*třmínku</span>. (<span class="linked_term" onclick="showTermNamed('Vargová, Lenka')">Lenka Vargová</span>)