Medial may refer to:
Mathematics
*
Medial magma
In abstract algebra, a medial magma or medial groupoid is a magma or groupoid (that is, a set with a binary operation) which satisfies the identity
:(x \cdot y) \cdot (u \cdot v) = (x \cdot u) \cdot (y \cdot v), or more simply xy\cdot uv = xu\ ...
, a mathematical identity in algebra
Geometry
*
Medial axis
The medial axis of an object is the set of all points having more than one closest point on the object's boundary. Originally referred to as the topological skeleton, it was introduced in 1967 by Harry Blum as a tool for biological shape recogn ...
, in geometry the set of all points having more than one closest point on an object's boundary
*
Medial graph
In the mathematical discipline of graph theory, the medial graph of plane graph ''G'' is another graph ''M(G)'' that represents the adjacencies between edges in the faces of ''G''. Medial graphs were introduced in 1922 by Ernst Steinitz to study ...
, another graph that represents the adjacencies between edges in the faces of a plane graph
*
Medial triangle
In Euclidean geometry, the medial triangle or midpoint triangle of a triangle is the triangle with vertices at the midpoints of the triangle's sides . It is the case of the midpoint polygon of a polygon with sides. The medial triangle is n ...
, the triangle whose vertices lie at the midpoints of an enclosing triangle's sides
* Polyhedra:
**
Medial deltoidal hexecontahedron
**
Medial disdyakis triacontahedron
In geometry, the medial disdyakis triacontahedron is a nonconvex isohedral polyhedron. It is the dual of the uniform truncated dodecadodecahedron. It has 120 triangular faces.
Proportions
The triangles have one angle of \arccos(-\frac)\approx ...
**
Medial hexagonal hexecontahedron
**
Medial icosacronic hexecontahedron
In geometry, the medial icosacronic hexecontahedron (or midly sagittal ditriacontahedron) is a nonconvex isohedral polyhedron. It is the dual of the uniform
A uniform is a variety of clothing worn by members of an organization while partici ...
**
Medial inverted pentagonal hexecontahedron
In geometry, the inverted snub dodecadodecahedron (or vertisnub dodecadodecahedron) is a nonconvex uniform polyhedron, indexed as U60. It is given a Schläfli symbol sr.
Cartesian coordinates
Cartesian coordinates for the vertices of an invert ...
**
Medial pentagonal hexecontahedron
In geometry, the medial pentagonal hexecontahedron is a nonconvex isohedral polyhedron. It is the dual of the snub dodecadodecahedron. It has 60 intersecting irregular pentagonal faces.
Proportions
Denote the golden ratio by \phi, and let \xi\a ...
**
Medial rhombic triacontahedron
__NOTOC__
In geometry, the medial rhombic triacontahedron (or midly rhombic triacontahedron) is a nonconvex isohedral polyhedron. It is a stellation of the rhombic triacontahedron, and can also be called small stellated triacontahedron. Its dua ...
Linguistics
* A medial sound or letter is one that is found in the middle of a larger unit (like a word)
**
Syllable medial, a segment located between the onset and the rime of a syllable
* In the older literature, a term for the
voiced stop
In phonetics, a plosive, also known as an occlusive or simply a stop, is a pulmonic consonant in which the vocal tract is blocked so that all airflow ceases.
The occlusion may be made with the tongue tip or blade (, ), tongue body (, ), lips ...
s (like ''b'', ''d'', ''g'')
* Medial or second person
demonstrative, a demonstrative indicating things near the addressee
Anatomy
*
Medial (anatomy), term of location meaning 'towards the centre'
*
Medial ligament (disambiguation) Medial ligament might refer to:
* Medial arcuate ligament, in one's diaphragm
* Medial collateral ligament, one of the four major ligaments of the knee
* Medial palpebral ligament, near one's nose
* Medial pubovesical ligament, from one's bladder ...
, term used for various ligaments toward the midline of the human body
*
Medial rotation
Motion, the process of movement, is described using specific anatomical terms. Motion includes movement of organs, joints, limbs, and specific sections of the body. The terminology used describes this motion according to its direction relativ ...
, rotation toward the centre of the body
See also
*
Medial border (disambiguation) Medial border may refer to:
* Medial border of scapula
* Medial border of kidney, the side of the kidney where the renal hilum
The renal hilum (Latin: ''hilum renale'') or renal pedicle is the hilum of the kidney, that is, its recessed central fis ...
*
*
Medial wall (disambiguation) Medial wall can refer to:
* Nasal septum
The nasal septum () separates the left and right airways of the nasal cavity, dividing the two nostrils.
It is depressed by the depressor septi nasi muscle.
Structure
The fleshy external end of the n ...
*
Median (disambiguation)
Median may refer to:
Mathematics and statistics
* Median (statistics), in statistics, a number that separates the lowest- and highest-value halves
* Median (geometry), in geometry, a line joining a vertex of a triangle to the midpoint of the opp ...
*
Medial capitals
Camel case (sometimes stylized as camelCase or CamelCase, also known as camel caps or more formally as medial capitals) is the practice of writing phrases without spaces or punctuation. The format indicates the separation of words with a single ...
or CamelCase, use of capital letters in the middle of a compound word or abbreviation
*
Mid vowel, a vowel sound pronounced with the tongue midway between open and closed vowel positions
*
Medial s
The long s , also known as the medial s or initial s, is an archaic form of the lowercase letter . It replaced the single ''s'', or one or both of the letters ''s'' in a 'double ''s sequence (e.g., "ſinfulneſs" for "sinfulness" and "poſ ...
<ſ>, a form of the letter ''s'' written in the middle of a word
*
Human anatomical terms § Standard terms
*
{{disambiguation