The $Fenestra$ $ovalis$ in a frog is the:

  • A
    Air-filled cavity of the middle ear
  • B
    Communication between the pharynx and tympanic cavity
  • C
    External opening of the tympanic cavity covered by the tympanic membrane
  • D
    Opening of the auditory capsule which separates the middle ear from the internal ear

Explore More

Similar Questions

The lens of a frog's eye is $.....$.

Frogs hibernate during

Describe the location and function of the following structures in a frog:
$(i)$ Sinus venosus
$(ii)$ Cloaca

The $9^{th}$ pair of cranial nerves in a frog is -

The venous system of a frog differs from that of a rabbit due to the presence of:

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo