Meaning/Usage/Translation: 耳膜 vs. 鼓膜? What's the difference between: 耳膜 and 鼓膜?

Apparently they both check out to eardrum in English.

汉语大辞典, even, defines 耳膜 as


  耳中鼓膜。


Can 鼓膜 be used in other places then?
The dictionary takes extra caution and says it's the membrane in the ear, because 鼓膜 literally means "drum membrane", which might be taken by someone as the membrane on a real drum. 

In real usage, however, 鼓膜 is just the eardrum. The membrane on a drum instrument, or the drum head, is called 鼓皮.