Question

Describe the structure and function of the eardrum​

Answer 1

Answer:

In the anatomy of humans and various other tetrapods, the eardrum, also called ... Its function is to transmit sound from the air to the ossicles inside the middle ear, and then ... 

Answer 2

$\huge\mathbb{\underline{Answer:-}}$

➢The tympanic membrane is comprised of three layers of tissue: the outer cutaneous layer, the fibrous middle layer, and a layer of mucous membrane on its innermost surface. The membrane is held in place by a thick ring of cartilage, a tough but flexible kind of tissue.

➢Its function is to transmit sound from the air to the ossicles inside the middle ear, and then to the oval window in the fluid-filled cochlea. Hence, it ultimately converts and amplifies vibration in air to vibration in fluid. The malleus bone bridges the gap between the eardrum and the8 other ossicles.

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