Mastoid in Medical Dictionary

Mastoid

... mastoid itis is an inflammation or infection of the mastoid bone, which is a portion of the temporal bone. The mastoid consists of air cells that drain the middle ear. ...

Mastoiditis

... of the middle ear infection into the mastoid air cells. MASTOIDITIS - An infection of the mastoid bone of the skull . Mastoiditis most often ... pain and tenderness behind the ear (over the mastoid bone). Mastoiditis most commonly affects ...

Incision

... paramaleic; paramalic; para mammary lymph node s; paramastigote; para mastoid ; para mastoid process; Paramecium; paramecium tetraurelia; paramedian; paramedian ...

Brain abscess

... brain tissue ) Brain tissue swelling Hydrocephalus (fluid collecting in the skull ) ... The infection may extend from the ear to the mastoid cells in the bone behind the ear, or to the membrane s covering the brain, or to both, producing mastoiditis (which see), brain abscess , or ...

Cavity

... - a cavity located near the eyes and the back of the nose. sinus es - cavities, or air-filled pockets, that are near the nasal passage. For mastoid cavity infection : Adults—Use four to ten drops in the ear every six to eight hours. Children—Use four or five drops in the ear every ...

Cholesteatoma

... Cholesteatoma is an abnormal accumulation of skin behind the eardrum or the air cells behind the ear called the mastoid . Presentation of a cholesteatoma varies and may range from few symptoms to multi ple symptoms. Cholesteatoma can be a congenital defect, ...

Cranial sutures

... Fontanelles represent spaces between the cranial bones which are a part of normal development. The anterior , posterior , sphenoid, and mastoid fontanelles are openings which close on their own as a part of normal growth. - Anterior - Cranial Sutures - Physical Examination - Skin ...

Flat bones

... bony involvement are the flat bones of the skull , ribs, pelvis , and scapula (wing bone). Chronic otitis media due to involvement of the mastoid and the temporal bone is common. These cysts usually affect children primarily between the ages of 5 to 15, but can affect older children or ...

Medial

... cochlea ris; paries inferior orbit ae; paries jugular is cavi tympani; paries labyrinth icus cavi tympani; paries lateral is orbit ae; paries mastoid eus cavi tympani; paries medial is ... MCL Injury ( Medial Col lateral Ligament Injury ) Medial Col lateral Ligament Injury ...

Posterior

... a la tapa ... inferior orbit ae; paries jugular is cavi tympani; paries labyrinth icus cavi tympani; paries lateral is orbit ae; paries mastoid eus cavi tympani; paries medial is orbit ae; paries membranaceus cavi tympani; paries membranaceus trachea e; paries posterior ... In this ...

Pore

... . Alternative Names: Skin bumps - acne -like; Acne -like skin bumps ... Most branchial cleft cyst s are located in front of the stenocleido mastoid muscle in the lower neck and they may have an external opening or pore from which drains a mucus-like material. ...

Skull

... the skull that impairs its function. A bony, rounded projection of the skull located behind each ear. mastoiditis An infection of the mastoid bone that can cause redness, warmth, swelling and pain behind the ear, sometimes with drainage from the ear. In Medieval times, physician s ...