half an inch diameter
van
you know by the size of the eardrum,if the eardrum is bigger than the eye it a boy and if the eardrum is smaller its a girl.
An elephant's eardrum can vary in size depending on the species, but on average, it can be as large as 10-12 cm (4-5 inches) in diameter. The eardrum, also known as the tympanic membrane, plays a crucial role in an elephant's ability to hear low-frequency sounds over long distances.
Well in your eardrum there is a speaker
the eardrum protect the middle and inner ear.
The function of the eardrum is to transmit sound and amplify vibration.
because the flap looks like a drum
Sonic (sound) energy is related to your eardrum.
any noise over 120 db can burst your eardrum
The auditory canal allows sound to get to the eardrum.
The tympanic membrane .
Tympanogram is the medical term for a record of the eardrum.
The auditory canal allows sound to get to the eardrum.