Retzius Space

Retzius space

Retzius space (spatium Retzii) is an anatomical structure located in the base of the skull, between the upper surface of the pyramids of the temporal bones and the posterior surface of the large wing of the sphenoid bone. This space is limited below and behind by the sphenopalatine fossa, and in front by the pyramids of the temporal bones.

Retzius space is important for many body functions such as vision, hearing, smell and taste. It houses sensory organs such as the eyeballs, ears, nasal cavities and taste buds. Neurovascular bundles and some other structures are also located here.

Depending on the individual characteristics of the structure of the skull and the location of the sensory organs, the size of the Retzius space may vary from person to person. However, on average, it measures from 2 to 5 cm in length, width and height.

The importance of the Retzius space lies in the fact that many diseases associated with the sensory organs can be associated with a violation of its functions. For example, tumors, injuries and infections, which can lead to compression or damage to the sensory organs located in this space. In addition, some brain diseases can also affect the function of the Retzius space.

Thus, the space of Retzius is an important anatomical structure that plays an important role in the functioning of the sensory organs and other brain structures. Its disturbances can lead to serious illnesses, so it is important to know about its structure and functions in order to prevent possible health problems.

Retzius Space (Retz space, Latin spatium retci) is, without exaggeration, one of the most important discoveries in the field of brain anatomy.

The name under which the brain entered anatomy brought a lot of respect and honor to one of the great physicians and scientific figures of the 18th century. In 1852, the Swedish anatomist Carl Linnaeus officially introduced a new unit of measurement in the animal world, which received his name. By the way, the scientist’s genius was manifested not only in discoveries, but also in the education of his own son, a future outstanding physicist. Therefore, today every medical researcher in the world cannot help but know who Carl Linnaeus was. It is thanks to the discovery of this space that it is believed that it is possible to reach the central part of the human brain. The opening of the space made it possible to establish the fact that the knee joint has a frontalis muscle. In addition, scientists discovered the posterior tubercles of the spinal cord, which are related to the olfactory zone of the cortex.