The lingual septum consists of a vertical layer of fibrous tissue, extending throughout the entire length of the
median plane
The median plane also called a mid-sagittal plane is used to describe the sagittal plane as it bisects the body vertically through the midline marked by the navel, dividing the body exactly in left and right side.
The term parasagittal plane is u ...
of the
tongue
The tongue is a muscular organ in the mouth of a typical tetrapod. It manipulates food for mastication and swallowing as part of the digestive process, and is the primary organ of taste. The tongue's upper surface (dorsum) is covered by taste b ...
, though not quite reaching the
dorsum. The lingual septum is closely associated with the
hyoglossus membrane, allowing the binding of the tongue to the
hyoid muscles.
Visualization through implementing a vertical groove along the tongue called the
median sulcus.
It is thicker behind than in front, and occasionally contains a small
fibrocartilage
Fibrocartilage consists of a mixture of white fibrous tissue and cartilaginous tissue in various proportions. It owes its inflexibility and toughness to the former of these constituents, and its elasticity to the latter. It is the only type of ...
, about 6 mm. in length.
See also
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Tongue piercing
A tongue piercing is a body piercing usually done directly through the center of the tongue. Since its decline in popularity around 2011, it has seen a recent upsurge making it now the second most popular piercing amongst young women aged 18-25 ...
*
Tongue splitting
*
Mouth cavity
*
Tongue
The tongue is a muscular organ in the mouth of a typical tetrapod. It manipulates food for mastication and swallowing as part of the digestive process, and is the primary organ of taste. The tongue's upper surface (dorsum) is covered by taste b ...
*
Fibrous tissue
Fiber or fibre (from la, fibra, links=no) is a natural or artificial substance that is significantly longer than it is wide. Fibers are often used in the manufacture of other materials. The strongest engineering materials often incorporate ...
References
.
Tongue
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