After sticking a cotton swab too far in his ear, terrence experienced severe pain, drainage, and partial hearing loss in his ear. he was examined by his doctor and was told that there was damage to his ear and that the bones in his middle ear were visible. the part of terrence's ear that was most likely damaged was the
a. the cochleab. the organ of cortic. the anvil d. the eardrum

d. the ear drum

Explanation:

In the anatomy of humans and various other tetrapods, the eardrum, also called the tympanic membrane or myringa, is a thin, cone-shaped membrane that separates the external ear from the middle ear.

if you think your dog may have been exposed to a toxin, the best thing to do is to check the label of the item you think your pet ingested. read the information about toxicity. often, but not always, the information on packaging regarding children is relevant to dogs and some manufacturers even discuss dog toxicity. if there is an 800 number on the package – call them! it’s also recommended that you call your veterinarian to confirm the recommendations. if you go to your veterinarian, take all packaging and any information you have on the product.