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In the tables, the hyphen has two different meanings. A hyphen after the letter indicates that it must be at the beginning of a syllable, e.g., j - in jumper and ajar. A hyphen before the letter indicates that it cannot be at the beginning of a word, e.g., - ck in sick and ticket.
The outer ear funnels sound vibrations to the eardrum, increasing the sound pressure in the middle frequency range. The middle-ear ossicles further amplify the vibration pressure roughly 20 times. The base of the stapes couples vibrations into the cochlea via the oval window , which vibrates the perilymph liquid (present throughout the inner ...
Common form Ligature form Other forms Etymology amenorrhoea: amenorrhœa: amenorrhea : From Greek α (a) + μένόρροια (mēnorroia) amoeba: amœba: ameba (AmE—rare) Neo-Latin amoeba, from Greek ἀμοιβή (amoibē) apnea: apnœa: apnoea : Neo-Latin apnoea, from Greek απνοια (apnoia) coelacanth: cœlacanth
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These expressions are normally hyphenated. Note that the hyphenation of an expression is subject to its context (see hyphen and MOS:HYPHEN). above-mentioned; all-inclusive; anti-inflammatory; award-winning; back-to-back; case-insensitive; case-sensitive; clear-headed; co-op (to distinguish from coop) cross-reference; day-to-day; de-emphasize ...
The purpose of the middle ear ossicles is to overcome the impedance mismatch between air waves and cochlear waves, by providing impedance matching. Also located in the middle ear are the stapedius muscle and tensor tympani muscle, which protect the hearing mechanism through a stiffening
The middle ear is the portion of the ear medial to the eardrum, and distal to the oval window of the cochlea (of the inner ear). The mammalian middle ear contains three ossicles (malleus, incus, and stapes), which transfer the vibrations of the eardrum into waves in the fluid and membranes of the inner ear .
The middle ear. The middle ear lies between the outer ear and the inner ear. It consists of an air-filled cavity called the tympanic cavity and includes the three ossicles and their attaching ligaments; the auditory tube; and the round and oval windows. The ossicles are three small bones that function together to receive, amplify, and transmit ...