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Ossicles

Index Ossicles

The ossicles (also called auditory ossicles) are three bones in either middle ear that are among the smallest bones in the human body. [1]

50 relations: Acoustic reflex, Alessandro Achillini, Andreas Vesalius, Angular bone, Animal echolocation, Anvil, Articular bone, Bartolomeo Eustachi, Bat, Bone, Bony labyrinth, Cartilage, Cochlea, Columella (auditory system), De humani corporis fabrica, Diminutive, Ear, Eardrum, Genitive case, Giovanni Filippo Ingrassia, Giulio Cesare Casseri, Hammer, Hearing, Hearing loss, Impedance matching, Incudomalleolar joint, Incudostapedial joint, Incus, Inner ear, Jacopo Berengario da Carpi, Jaw, Latin, Malleus, Mandible, Mechanical advantage, Meckel's cartilage, Middle ear, Niccolò Massa, Otolith, Otosclerosis, Oval window, Pressure, Quadrate bone, Sound, Stapedius muscle, Stapes, Stirrup, Tensor tympani muscle, University of Naples Federico II, Vestibule of the ear.

Acoustic reflex

The acoustic reflex (also known as the stapedius reflex, middle-ear-muscles (MEM) reflex, attenuation reflex, or auditory reflex) is an involuntary muscle contraction that occurs in the middle ear in response to high-intensity sound stimuli or when the person starts to vocalize.

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Alessandro Achillini

Alessandro Achillini (Latin Alexander Achillinus; 20 or 29 October 1463 (or possibly 1461)2 August 1512) was an Italian philosopher and physician.

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Andreas Vesalius

Andreas Vesalius (31 December 1514 – 15 October 1564) was a 16th-century Flemish anatomist, physician, and author of one of the most influential books on human anatomy, De humani corporis fabrica (On the Fabric of the Human Body).

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Angular bone

The angular is a large bone in the lower jaw (mandible) of amphibians and reptiles (birds included), which is connected to all other lower jaw bones: the dentary (which is the entire lower jaw in mammals), the splenial, the suprangular, and the articular.

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Animal echolocation

Echolocation, also called bio sonar, is the biological sonar used by several kinds of animals.

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Anvil

An anvil is a metalworking tool consisting of a large block of metal (usually forged or cast steel), with a flattened top surface, upon which another object is struck (or "worked").

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Articular bone

The articular bone is part of the lower jaw of most vertebrates, including most jawed fish, amphibians, birds and various kinds of reptiles, as well as Stem-mammal.

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Bartolomeo Eustachi

Bartolomeo Eustachi (1500 or 1514 – 27 August 1574), also known by his Latin name of Eustachius (pronounced), was one of the founders of the science of human anatomy.

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Bat

Bats are mammals of the order Chiroptera; with their forelimbs adapted as wings, they are the only mammals naturally capable of true and sustained flight.

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Bone

A bone is a rigid organ that constitutes part of the vertebrate skeleton.

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Bony labyrinth

The bony labyrinth (also osseous labyrinth or otic capsule) is the rigid, bony outer wall of the inner ear in the temporal bone.

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Cartilage

Cartilage is a resilient and smooth elastic tissue, a rubber-like padding that covers and protects the ends of long bones at the joints, and is a structural component of the rib cage, the ear, the nose, the bronchial tubes, the intervertebral discs, and many other body components.

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Cochlea

The cochlea is the part of the inner ear involved in hearing.

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Columella (auditory system)

In the auditory system, the columella is a bone that contributes to hearing in amphibians, reptiles and birds, corresponding to the stapes in mammals.

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De humani corporis fabrica

De humani corporis fabrica libri septem (Latin for "On the fabric of the human body in seven books") is a set of books on human anatomy written by Andreas Vesalius (1514–1564) and published in 1543.

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Diminutive

A diminutive is a word that has been modified to convey a slighter degree of its root meaning, to convey the smallness of the object or quality named, or to convey a sense of intimacy or endearment.

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Ear

The ear is the organ of hearing and, in mammals, balance.

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Eardrum

In the anatomy of humans and various other tetrapods, the eardrum, also called the tympanic membrane or myringa, is a thin, cone-shaped membrane that separates the external ear from the middle ear.

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Genitive case

In grammar, the genitive (abbreviated); also called the second case, is the grammatical case that marks a word, usually a noun, as modifying another word, also usually a noun.

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Giovanni Filippo Ingrassia

Giovanni Filippo Ingrassia or Ioannis Philippi Ingrassiae (1510–1580) was an Italian physician, student of Vesalius, professor at the University of Naples, Protomedicus of Sicily and a major figure in the history of medicine and human anatomy.

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Giulio Cesare Casseri

Giulio Cesare Casseri (1552, Piacenza, Italy – 8 March 1616, Padua, Italy), also written as Giulio Casser, Iulius Casserius, Giulio Casserio, Giulio Casserio of Piacenza, was an Italian anatomist.

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Hammer

A hammer is a tool or device that delivers a blow (a sudden impact) to an object.

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Hearing

Hearing, or auditory perception, is the ability to perceive sounds by detecting vibrations, changes in the pressure of the surrounding medium through time, through an organ such as the ear.

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Hearing loss

Hearing loss, also known as hearing impairment, is a partial or total inability to hear.

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Impedance matching

In electronics, impedance matching is the practice of designing the input impedance of an electrical load or the output impedance of its corresponding signal source to maximize the power transfer or minimize signal reflection from the load.

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Incudomalleolar joint

Incudomalleolar joint (more correctly called incudomallear joint) or articulatio incudomallearis is a small synovial joint between the malleus (hammer) and the incus (anvil).

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Incudostapedial joint

Incudostapedial joint or articulatio incudostapedia is a small synovial joint between the incus (anvil) and the stapes (stirrup).

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Incus

The anvil or incus is a bone in the middle ear.

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Inner ear

The inner ear (internal ear, auris interna) is the innermost part of the vertebrate ear.

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Jacopo Berengario da Carpi

Jacopo Berengario da Carpi (also known as Jacobus Berengarius Carpensis, Jacopo Barigazzi, Giacomo Berengario da Carpi or simply Carpus; c. 1460 – c. 1530) was an Italian physician.

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Jaw

The jaw is any opposable articulated structure at the entrance of the mouth, typically used for grasping and manipulating food.

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Latin

Latin (Latin: lingua latīna) is a classical language belonging to the Italic branch of the Indo-European languages.

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Malleus

The malleus or hammer is a hammer-shaped small bone or ossicle of the middle ear which connects with the incus and is attached to the inner surface of the eardrum.

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Mandible

The mandible, lower jaw or jawbone is the largest, strongest and lowest bone in the human face.

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Mechanical advantage

Mechanical advantage is a measure of the force amplification achieved by using a tool, mechanical device or machine system.

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Meckel's cartilage

In humans, the cartilaginous bar of the mandibular arch is formed by what are known as Meckel’s cartilages (right and left) also known as Meckelian cartilages; above this the incus and malleus are developed.

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Middle ear

The middle ear is the portion of the ear internal to the eardrum, and external to the oval window of the inner ear.

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Niccolò Massa

Niccolò Massa (1485–1569) was an Italian anatomist who wrote an early anatomy text Anatomiae Libri Introductorius in 1536.

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Otolith

An otolith (ὠτο-, ōto- ear + λῐ́θος, líthos, a stone), also called statoconium or otoconium or statolith, is a calcium carbonate structure in the saccule or utricle of the inner ear, specifically in the vestibular system of vertebrates.

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Otosclerosis

Otosclerosis or otospongiosis is an abnormal growth of bone near the middle ear.

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Oval window

The oval window (or fenestra vestibuli) is a membrane-covered opening that leads from the middle ear to the vestibule of the inner ear.

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Pressure

Pressure (symbol: p or P) is the force applied perpendicular to the surface of an object per unit area over which that force is distributed.

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Quadrate bone

The quadrate bone is part of a skull in most tetrapods, including amphibians, sauropsids (reptiles, birds), and early synapsids.

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Sound

In physics, sound is a vibration that typically propagates as an audible wave of pressure, through a transmission medium such as a gas, liquid or solid.

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Stapedius muscle

The stapedius is the smallest skeletal muscle in the human body.

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Stapes

The stapes or stirrup is a bone in the middle ear of humans and other mammals which is involved in the conduction of sound vibrations to the inner ear.

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Stirrup

A stirrup is a light frame or ring that holds the foot of a rider, attached to the saddle by a strap, often called a stirrup leather.

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Tensor tympani muscle

The tensor tympani is a muscle within the ear, located in the bony canal above the osseous portion of the auditory tube.

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University of Naples Federico II

The University of Naples Federico II (Università degli Studi di Napoli Federico II) is a university located in Naples, Italy.

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Vestibule of the ear

The vestibule is the central part of the bony labyrinth in the inner ear, and is situated medial to the eardrum (tympanic cavity), behind the cochlea, and in front of the three semicircular canals.

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Redirects here:

Auditory Ossicles, Auditory ossicle, Auditory ossicle muscles, Auditory ossicles, Bones of the ear, Ear bone, Ear bones, Ear ossicle, Ear ossicles, Hammer anvil stirrup, Hammer, anvil and stirrup, Middle ear ossicles, Muscles of auditory ossicle, Muscles of auditory ossicles, Muscles of the auditory ossicle, Muscles of the auditory ossicles, Musculi ossiculorum auditus, Ossicle, Ossicula auditoria, Ossicula auditus, Tympanic ossicle.

References

[1] https://en.wikipedia.org/wiki/Ossicles

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