Annulus tympanicus is associated with: Receptors Mcqs December 30, 2019 BILAL KHATTAK0 A.External ear of frog B.External ear of rabbit C.Middle ear of frog D.Middle ear of rabbit Related Mcqs: Angulosplenial is a: Palatine rugae are associated with: Third ventricle is found in: Eustachian canal in the ear helps to: Argentaffin cells are present in mucous membrance of: A vertebra in which centrum is concave at both the ends is: Eustachian tube connects: In which of the following animals the Jacobson’s organs are not found: Cells of Sertoli are found in the: Which of the following are concerned with receiving and transferring sound waves to internal ear: