Cochlea
Categorical breakdown of terms falling inder the category of Cochlea. Sub categories will become more specific in nature to the terms listed for Cochlea.
Sub-Categories
Terms
Basilar Membrane - A basement membrane in the cochlea that supports the hair cells of the ORGAN OF CORTI, consisting ke...
Cochlea - The part of the inner ear (LABYRINTH) that is concerned with hearing. It forms the anterior part of ...
Cochlear Aqueduct - A fine channel that passes through the TEMPORAL BONE near the SCALA TYMPANI (the basilar turn of the...
Cochlear Duct - A spiral tube that is firmly suspended in the bony shell-shaped part of the cochlea. This ENDOLYMPH-...
Hair Cells, Auditory - Sensory cells in the organ of Corti, characterized by their apical stereocilia (hair-like projection...
Hair Cells, Auditory, Inner - Auditory sensory cells of organ of Corti, usually placed in one row medially to the core of spongy b...
Hair Cells, Auditory, Outer - Sensory cells of organ of Corti. In mammals, they are usually arranged in three or four rows, and aw...
Labyrinth Supporting Cells - Cells forming a framework supporting the sensory AUDITORY HAIR CELLS in the organ of Corti. Lateral ...
Organ of Corti - The spiral EPITHELIUM containing sensory AUDITORY HAIR CELLS and supporting cells in the cochlea. Or...
Round Window, Ear - Fenestra of the cochlea, an opening in the basal wall between the MIDDLE EAR and the INNER EAR, lead...
Scala Tympani - The lower chamber of the COCHLEA, extending from the round window to the helicotrema (the opening at...
Scala Vestibuli - The upper chamber of the COCHLEA that is filled with PERILYMPH. It is connected to SCALA TYMPANI via...
Spiral Ganglion - The sensory ganglion of the COCHLEAR NERVE. The cells of the spiral ganglion send fibers peripherall...
Spiral Lamina - The bony plate which extends outwards from the modiolus into the spiral canal of the cochlea, formin...
Spiral Ligament of Cochlea - A spiral thickening of the fibrous lining of the cochlear wall. Spiral ligament secures the membrano...
Stria Vascularis - A layer of stratified EPITHELIUM forming the endolymphatic border of the cochlear duct at the latera...
Tectorial Membrane - A membrane, attached to the bony SPIRAL LAMINA, overlying and coupling with the hair cells of the OR...
Common Chronic Illnesses
Coronary Disease
An imbalance between myocardial functional requirements and the capacity of the CORONARY VESSELS to supply sufficient blood flow. It is a form of MYOCARDIAL ISCHEMIA (insufficient blood supply to the heart muscle) caused by a decreased capacity of the coronary vessels.
Diabetes Mellitus, Type 1
A subtype of DIABETES MELLITUS that is characterized by INSULIN deficiency. It is manifested by the sudden onset of severe HYPERGLYCEMIA, rapid progression to DIABETIC KETOACIDOSIS, and DEATH unless treated with insulin. The disease may occur at any age, but is most common in childhood or adolescence.
Diabetes Supplies | Diabetic Groups
Diabetes Mellitus, Type 2
A subclass of DIABETES MELLITUS that is not INSULIN-responsive or dependent (NIDDM). It is characterized initially by INSULIN RESISTANCE and HYPERINSULINEMIA; and eventually by GLUCOSE INTOLERANCE; HYPERGLYCEMIA; and overt diabetes. Type II diabetes mellitus is no longer considered a disease exclusively found in adults. Patients seldom develop KETOSIS but often exhibit OBESITY.
Free Diabetes Supplies
Hypertension
Persistently high systemic arterial BLOOD PRESSURE. Based on multiple readings (BLOOD PRESSURE DETERMINATION), hypertension is currently defined as when SYSTOLIC PRESSURE is consistently greater than 140 mm Hg or when DIASTOLIC PRESSURE is consistently 90 mm Hg or more.
Mesothelioma
A tumor derived from mesothelial tissue (peritoneum, pleura, pericardium). It appears as broad sheets of cells, with some regions containing spindle-shaped, sarcoma-like cells and other regions showing adenomatous patterns. Pleural mesotheliomas have been linked to exposure to asbestos. (Dorland, 27th ed)
Osteoarthritis
A progressive, degenerative joint disease, the most common form of arthritis, especially in older persons. The disease is thought to result not from the aging process but from biochemical changes and biomechanical stresses affecting articular cartilage. In the foreign literature it is often called osteoarthrosis deformans.
