Spasms of the stapedius muscle can cause a crackling or buzzing sound. When the tensor tympani muscle spasms, you may hear a clicking sound. The intensity or pitch of these noises can vary from ...
Its floor is formed by the osseous spiral lamina and the basilar membrane, which separate the cochlear duct from the scala tympani. Figure 1A. The ear has 3 parts. Conductive hearing loss usually ...
The trigeminal nerve, also called the fifth cranial nerve, sends and receives nerve signals w the face and eye and facilitates movements involved in chewing.This three-part nerve is the largest of the ...
I felt the deep tympani in my chest as it beat my heart. Spider Gwen gazes defiantly beyond the screen at her father. Feeling the sound envelop me, I was reminded why I enjoy live concerts so much ...
How sound could enter their tympani under water regardless of their closed ears and provide directional hearing is not known. The superior earflap closes the ear and may protect the ear from ...
The facial nerve and its branches regulate a number of functions of the mouth and face. Most of its divisions stimulate muscles that allow eyelids to open and close, as well as facial movements. This ...