MEMBRANA VIBRANS Meaning and
Definition
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Membrana vibrans refers to a thin, delicate membrane found in the human ear, specifically within the middle ear. The term is derived from Latin, where "membrana" means membrane, and "vibrans" refers to its function of vibrating in response to sound waves.
The membrana vibrans, also known as the tympanic membrane or eardrum, is a crucial component of the auditory system. It is located at the end of the external auditory canal and separates the middle ear from the external ear. The membrane consists of three layers - an outer layer of skin, a middle layer of fibrous tissue, and an inner layer of mucous membrane. This complex structure helps to transmit sound waves from the external environment to the auditory ossicles, which are located within the middle ear.
When sound waves enter the external auditory canal, they cause the membrana vibrans to vibrate in response to the changes in air pressure. These vibrations are then transmitted through the ossicles, known as the malleus, incus, and stapes, which amplify the sound waves further. Eventually, the vibrations reach the inner ear, where they are transformed into electrical signals that are processed by the brain, enabling us to perceive sound.
In summary, the membrana vibrans is a thin, vibrating membrane in the ear that plays a vital role in the transmission of sound waves to the inner ear for auditory perception.
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The main, tense, portion of the m. tympani, distinguished from m. non vibrans, or Shrapnell's membranes.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for MEMBRANA VIBRANS
- nembrana vibrans
- kembrana vibrans
- jembrana vibrans
- mwmbrana vibrans
- msmbrana vibrans
- mdmbrana vibrans
- mrmbrana vibrans
- m4mbrana vibrans
- m3mbrana vibrans
- menbrana vibrans
- mekbrana vibrans
- mejbrana vibrans
- memvrana vibrans
- memnrana vibrans
- memhrana vibrans
- memgrana vibrans
- membeana vibrans
- membdana vibrans
- membfana vibrans
- membtana vibrans
Etymology of MEMBRANA VIBRANS
The term membrana vibrans originated in Latin. Here is the breakdown of its etymology:
1. Membrana: In Latin, membrana means membrane. It refers to a thin layer of tissue or material that covers, lines, or connects different parts of a structure.
2. Vibrans: Also from Latin, vibrans is the present participle of the verb vibrare, which means to vibrate or to shake. It denotes something that is actively vibrating or oscillating.
Combining these two words, membrana vibrans can be translated as vibrating membrane or resonating membrane.
