"Opisthion" Pronounce,Meaning And Examples

"Opisthion" Meaning

In anatomy, an opisthion is the back or posterior part of the cranium, or skull, especially the part that lies behind the foramen magnum (the opening through which the spinal cord passes).

"Opisthion" Examples

Usage Examples for "Opisthion"


1. Anatomy: In human anatomy, the opisthion is the posterior surface of the skull, located behind the foramen magnum.

The opisthion is a crucial area for surgeons to access during craniotomy procedures.

2. Botany: In botanical contexts, opisthion can refer to a modified leaf or petal that wraps around the stem or petiole.

The opisthion of the orchid's petals creates a unique, spiral shape.

3. Zoology: In zoological contexts, opisthion is sometimes used to describe the rear or posterior portion of an animal's body.

The opisthion of the snake's body allows it to store energy for long, sinuous movements.

4. Mythology and Folklore: In mythological and folkloric contexts, opisthion can refer to a mythological creature or entity associated with the rear or posterior.

In ancient Greek mythology, the Opisthion was a demonic creature said to reside in the underworld.

5. Medicine: In medical contexts, opisthion is used to describe a condition where the skull is compressed or deformed, often due to trauma or disease.

The patient's opisthion requires urgent surgical attention to alleviate the pressure on the brain.

Variations and Synonyms: Some alternative terms used in scientific and medical contexts include "posterior skull surface", "cranium posterior", or "occipital surface".