Posterior part of the temporal bone
Mastoid process Function. It acts as an important site of attachment for the following muscles present in the neck: 1  Longissimus capitis. 2  Splenius capitis. 3  Digastric posterior belly. 4  Sternocleidomastoid. Mastoid process Location. It is located behind the external acoustic meatus and lateral to the styloid process. In simpler words, as a part of the skull, the conical prominence is situated just behind the ears. The vertebral level of this bone is C1. mandibular process mandibular prominence. mastoid process a conical projection at the base of the mastoid portion of the temporal bone. maxillary process. 1. maxillary prominence. 2. a bony process descending from the ethmoid process of the inferior nasal concha. nursing process see nursing process. mastoid process, the irregular conic projection of the caudal, posterior part of the temporal bone, serving as the attachment for various muscles, including the sternocleidomastoideus, splenius capitis, and longissimus capitis. Mastoid process Origin. It normally projects from the undersurface of the mastoid portion of the temporal bone in the posterior region. The mastoid margin articulates with the jugular process of the occipital bone in the medial position. Mastoid process Location. It is located behind the external acoustic meatus and lateral to the styloid process. In simpler words, as a part of the skull, the conical prominence is situated just behind the ears. The vertebral level of this bone is C1. process. n. in law, the legal means by which a person is required to appear in court or a defendant is given notice of a legal action against him/her/it. Process. A series of actions, motions, or occurrences; a method, mode, or operation, whereby a result or effect is produced; normal or actual course of procedure; regular proceeding, as, the process of vegetation or decomposition; a chemical process; processes of nature. What is the Mastoid Process and Function. The mastoid part of the temporal bone houses the mastoid process. Mastoid process is the bony prominence easily felt behind the earlobe.  Definition. Mastoiditis is an infection of the spaces within the mastoid bone. It is almost always associated with otitis media, an infection of the middle ear. In the most serious cases, the bone itself becomes infected.  intraoperative, puncture or laceration, ear. ©2014 MVP Health Care, Inc. 9 CODING EXAMPLES (cont.) Rationale to example 3: The otosclerosis is listed first since it is the underlying condition causing the hearing loss, and absent any sequencing instruction in the classification system. H90.0 Loss (of), hearing – see also Deafness
http://www.patienthelp.org/human-anatomy/mastoid-process.html http://medical-dictionary.thefreedictionary.com/mastoid+process http://www.patienthelp.org/human-anatomy/mastoid-process.html http://legal-dictionary.thefreedictionary.com/mastoid+process http://healthfixit.com/mastoid-process/ http://medical-dictionary.thefreedictionary.com/mastoiditis https://www.mvphealthcare.com/provider/documents/MVP_Health_Care_Chapter8_DiseasesEarMastoidProcess.pdf
where is mastoid process