Ligaments of malleus
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The ligaments of malleus are three
ligament A ligament is the Connective tissue#Types, fibrous connective tissue that connects bones to other bones. It is also known as ''articular ligament'', ''articular larua'', ''fibrous ligament'', or ''true ligament''. Other ligaments in the body includ ...

ligament
s that attach the
malleus The malleus or hammer is a hammer-shaped small bone or ossicle of the 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. The mammalian middle ear contains three ossicl ...

malleus
in the
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. The mammalian middle ear contains three ossicles, which transfer the vibrations of the eardrum into waves in the fluid and membran ...

middle ear
. They are the anterior, lateral and superior ligaments. The anterior ligament of the malleus also known as Casserio's ligament is a fibrous band that extends from the
neck The neck is the part of the body on many vertebrate Vertebrates () comprise all species of animal Animals (also called Metazoa) are multicellular eukaryotic organisms that form the Kingdom (biology), biological kingdom Animalia. With f ...
of the malleus just above its anterior process to the anterior wall of the
tympanic cavity The tympanic cavity is a small cavity surrounding the bones of the 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. The mammalian middle ear contains three ossicles, ...
close to the
petrotympanic fissure The petrotympanic fissure (also known as the squamotympanic fissure or the glaserian fissure) is a fissure in the temporal bone that runs from the temporomandibular joint to the tympanic cavity. The mandibular fossa is bounded, in front, by the art ...

petrotympanic fissure
. Some of the fibers also pass through the fissure to the
spine of sphenoid bone The great wings, or alae-sphenoids, are two strong processes of bone, which arise from the sides of the body, and are curved upward, lateralward, and backward; the posterior part of each projects as a triangular process which fits into the angle be ...

spine of sphenoid bone
. The lateral ligament of the malleus is a triangular fibrous band that crosses from the posterior aspect of the Tympanic part of the temporal bone, tympanic notch to the head or
neck The neck is the part of the body on many vertebrate Vertebrates () comprise all species of animal Animals (also called Metazoa) are multicellular eukaryotic organisms that form the Kingdom (biology), biological kingdom Animalia. With f ...
of the malleus. The superior ligament of the malleus is a delicate fibrous strand that crosses from the roof of the
tympanic cavity The tympanic cavity is a small cavity surrounding the bones of the 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. The mammalian middle ear contains three ossicles, ...
to the head of the malleus.


Additional Images

File:Slide1ghe.JPG, Auditory ossicles. Tympanic cavity. Deep dissection.


References

Ear Human head and neck Ligaments {{ligament-stub