Postcentral

Postcentral is the region of the brain located behind the central sulcus and is responsible for the sensation of somatic sensory stimuli such as touch, pain, temperature and pressure.

The importance of this area is that it plays a key role in processing and analyzing somatic information coming from the skin, muscles, joints and other tissues. However, since this area is in close proximity to the motor cortex, it also interacts with the motor system, which allows us to respond to sensory stimuli.

In other words, the postcentral is one of the main centers responsible for our awareness of bodily sensations and movements. In addition, research suggests that this area of ​​the brain may play a key role in some forms of attention and memory.

One of the most well-known tests used to measure postcentral function is the two-point difference test. In this test, the subject must determine where their skin has been touched using only two different stimuli. This test is widely used in clinical practice to assess somatic disorders.

Overall, the postcentral is an important brain region that plays a key role in processing sensory input and motor coordination. Studying it helps us understand how our brain interacts with our environment and how we perceive the world around us.

Postcentral is a term used in anatomy to describe structures located behind the central sulcus of the brain.

Specifically, the postcentral gyrus is a gyrus of the cerebral cortex located directly behind the central sulcus. It is part of the parietal cortex and plays an important role in the somatosensory system, receiving and processing sensory information from receptors in the skin and muscles.

The postcentral gyrus contains the primary somatosensory cortex, which is responsible for the perception of touch, pressure, vibration, proprioception (sense of body position), and pain. Each area of ​​the postcentral gyrus is associated with a specific part of the body according to the principle of somatotopic organization.

Thus, the term "postcentral" refers to structures of the brain located behind the central part of the brain and playing an important role in the sensory systems of the brain.

Postcentral is a concept used in neuroscience and psychology to describe brain structures located behind the central point or center line. This definition may refer to various brain structures such as the postcentral gyrus, postcentral insula, or postcentral Brodmann area.

The postcentral gyrus is an area of ​​the cerebral cortex located at the back of the cerebral hemispheres. It plays an important role in processing sensory information, especially visual information such as vision and movement. The postcentral gyrus is also responsible for processing motor information related to eye and hand movements.

The postcentral insula is a small area of ​​the brain located behind the central sulcus. It plays an important role in the regulation of eye and mouth movements, as well as in the processing of auditory information.

The postcentral Brodmann area is a region of the cerebral cortex in the postcentral gyrus that plays an important role in visual perception. It is responsible for recognizing and processing visual stimuli such as faces, shapes and colors.

Thus, postcentral brain structures play an important role in processing various types of sensory and motor information. They are key components of our ability to perceive and move.

Postcentral department

**Postcentral** (Latin post - after, behind, behind + centralis - central, middle) - a section of the cerebral hemisphere of the human and vertebrate animals, located behind the projection of the speech center in mammals, but in front of the midbrain. **The postcentral gyrus is** phylogenetically ancient and is also present in reptiles. It occupies the medial part of the occipital lobe of the brain and lies along the median suture of the cerebrum. The fibers of the postcentral gyrus go to various areas of the hemispheres and are bridges to a subclass of tracts that connect