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en:anatomical_terms_location [2024/06/21 13:10] – brahmantra | en:anatomical_terms_location [2024/10/08 15:37] () – removed brahmantra | ||
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- | ====== Anatomical terms of location and regions of human body ====== | ||
- | //From Mantropedia// | ||
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- | Standard anatomical terms of location are used to unambiguously describe the anatomy of animals, including humans. The terms, typically derived from Latin or Greek roots, describe something in its standard anatomical position. This position provides a definition of what is at the front (" | ||
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- | The meaning of terms that are used can change depending on whether an organism is bipedal or quadrupedal. Additionally, | ||
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- | International organisations have determined vocabularies that are often used as standard vocabularies for subdisciplines of anatomy, for example, Terminologia Anatomica for humans, and Nomina Anatomica Veterinaria for animals. These allow parties that use anatomical terms, such as anatomists, veterinarians, | ||
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- | ===== 0D CENTER | ||
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- | * [[: | ||
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- | ==== 1D AXES ==== | ||
- | * [[: | ||
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- | Organisms where the ends of the long axis are distinct. (Paramecium caudatum, above, and Stentor roeselii, below.) | ||
- | The axes of the body are lines drawn about which an organism is roughly symmetrical.[8] To do this, distinct ends of an organism are chosen, and the axis is named according to those directions. An organism that is symmetrical on both sides has three main axes that intersect at right angles.[3] An organism that is round or not symmetrical may have different axes.Example axes are: | ||
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- | - The anteroposterior axis | ||
- | - The cephalocaudal axis | ||
- | - The dorsoventral axis. | ||
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- | ==== 2D PLANES ==== | ||
- | * [[: | ||
- | * [[: | ||
- | * Anatomical planes in a human | ||
- | * Main article: Anatomical plane | ||
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- | * Anatomical terms describe structures with relation to four main anatomical planes: | ||
- | - The median plane, which divides the body into left and right. This passes through the head, spinal cord, navel, and, in many animals, the tail. | ||
- | - The sagittal planes, which are parallel to the median plane. | ||
- | - The frontal plane, also called the coronal plane, which divides the body into front and back. | ||
- | - The horizontal plane, also known as the transverse plane, which is perpendicular to the other two planes. In a human, this plane is parallel to the ground; in a quadruped, this divides the animal into anterior and posterior sections. | ||
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- | ==== 3D REGIONS ==== | ||
- | * [[: | ||
- | * [[: | ||
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- | ===== ANALOGICAL POSITIONS IN 2D AND 3D SPACES ( COMPARISION ) ===== | ||
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- | * Front (3D) is Right ( 2D) / Left ( 2D ) | ||
- | * anterior in 3d space is right / left in 2d space | ||
- | * posterior in 3d space is right /left in 2d space | ||
- | * Back ( 3D) is left ( 2D ) / Right (2D ) | ||
- | * Height ( z axis ) in 3d becomes Height ( y Axis ) in 2d | ||
- | * Up ( 3d) is up | ||
- | * down ( 3d) in down | ||
- | * above ( 3d) is above | ||
- | * below ( 3d) is below | ||
- | * medial( 3d) is medial | ||
- | * lateral ( 3d) is lateral | ||
- | * proximal ( 3d) is proximal | ||
- | * distal ( 3d) is distal ( 2d ) | ||
- | * center ( 3d ) is center ( 2d ) | ||
- | * periphery ( 3d ) is periphery in ( 2d) | ||
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- | ===== COMPLEX POSITIONS | ||
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- | | | superior | ||
- | | Anterior | ||
- | | Posterior | ||
- | | Ventral | ||
- | | Dorsal | ||
- | | Centro | ||
- | | Intermedio | ||
- | | Ipsi | ||
- | | Contra | ||
- | | Co | ||
- | | Superficial | ||
- | | Deep | ||
- | | dexter | ||
- | | sinister | ||
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- | ===== RELATIONS BETWEEN DOTS , AXIS AND PLANES | ||
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- | * Special; with relation to the several parts of any thing, consider' | ||
- | * dot , center , origin | ||
- | * Line; the interjacent part: or those which are most remote from each other. | ||
- | * Axial , axis , central line | ||
- | * Planes , in relation to central planes | ||
- | * dot in a 2d plane is called center | ||
- | * line in a 2d plane | ||
- | * central axis , radius , diameter | ||
- | * plane in a 2d plane is called adjacent planes | ||
- | * Regions , in relation to Central regions | ||
- | * adjacent regions | ||
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- | * Distance in a 2d plane or 3d region | ||
- | * distance from main axis being either | ||
- | * proximal , near | ||
- | * Distal , far | ||
- | * facing towards and nearer or away from and farther axis | ||
- | * medial | ||
- | * lateral | ||