It's endoderm ultimately forms the lining of the auditory tube, tympanic cavity and mastoid antrum. |
Within this recess we would find the curved remnants of the angular which actually form the tympanic annulus. |
The superficial temporal occasionally gives rise to the maxillary above the zygomatic arch, or to a tympanic artery. |
A pneumatic bulb is required to accurately assess the tympanic membrane and the aeration of the middle ear. |
A slip may be given to the tympanic bone, stylomandibular ligament, or mandible at its angle. |
The cartilage is considered to provide good re-enforcement for the healing tympanic membrane. |