Multiple choice

Which of the following ducts are found in internal ear of humans?

  1. Wharton duct and parotid duct

  2. Parotid duct and papillary duct

  3. Papillary duct and cochlear duct

  4. Cochlear duct and endolymphatic duct

  5. Endolymphatic duct and thoracic duct

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Cochlear duct (also known as scala tympani) is one of the perilymph-filled cavities in the cochlear labyrinth of the human ear. Endolymphatic duct is found in internal ear of humans. It is a small duct connected with saccula and ending blindly in the endolymphatic sac.