Question

How many centimeters is a frogs tympanic membrane?

Answer 1

A Frog's Tympanum. A frog's tympanic membrane, or tympanum, is the circular patch of skin directly behind its eye that we commonly call its eardrum. It functions much like our eardrum does –the tympanum transmits sound waves to the middle and inner ear, allowing a frog to hear both in the air and below water.

Completely depends on the species and the gender. Male frogs' tympanic membrane is the same size or bigger then the eye. A female's is the same size or smaller then the eye. Bullfrog male made be an inch (2.54 cm) in diameter, and the female of the smallest frog in the world, a New Guinea frog only .27 in (.65 cm) would be only millimeters or less. Hope this long and extensive answer helped.