Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Somatosensation01:33

Somatosensation

36.5K
The somatosensory system relays sensory information from the skin, mucous membranes, limbs, and joints. Somatosensation is more familiarly known as the sense of touch. A typical somatosensory pathway includes three types of long neurons: primary, secondary, and tertiary. Primary neurons have cell bodies located near the spinal cord in groups of neurons called dorsal root ganglia. The sensory neurons of ganglia innervate designated areas of skin called dermatomes.
36.5K
Somatosensory, Motor, and Association Cortex01:24

Somatosensory, Motor, and Association Cortex

477
The somatosensory cortex in the parietal lobes is crucial for interpreting sensory data such as touch, temperature, and proprioception. The somatosensory cortex, situated in the parietal lobes, plays a vital role in interpreting sensory information like touch, temperature, and proprioception—awareness of body position. This specialized brain region features an organized structure wherein neurons at the top primarily process sensations originating from the lower body. In contrast, those at...
477
Motor and Sensory Areas of the Cortex01:14

Motor and Sensory Areas of the Cortex

3.7K
The cerebral cortex, the brain's outermost layer, is pivotal in processing complex cognitive tasks, emotions, and various sensory inputs and executing voluntary motor activities. This intricate structure is divided into three primary functional areas: the motor areas, sensory areas, and association areas.
Motor Areas
The motor areas located in the frontal lobe are central to controlling voluntary movements. This region is further subdivided into the primary motor cortex and the premotor cortex....
3.7K
Association Areas of the Cortex01:21

Association Areas of the Cortex

5.3K
Association areas are regions of the cerebral cortex that do not have a specific sensory or motor function. Instead, they integrate and interpret information from various sources to enable higher cognitive processes such as memory, learning, and decision-making. Some key association areas include the following:
Prefrontal Association Area: This area is located in the frontal lobe and is involved in planning, decision-making, and moderating social behavior. It connects with primary motor areas,...
5.3K
Sensory Perception: Organization of the Somatosensory System01:11

Sensory Perception: Organization of the Somatosensory System

2.9K
The somatosensory system is the central and peripheral nervous system component that senses and processes touch, pressure, pain, temperature, and body position or proprioception. The process of sensation takes place at three levels:
The receptor level:
The receptor level is the first stage of sensation. It involves the detection of a stimulus by specialized sensory receptors. The stimulus must arrive within the receptor's receptive field. Next, the receptor converts the energy of the...
2.9K
Overview of Somatic Sensory Pathways01:29

Overview of Somatic Sensory Pathways

4.3K
Somatic sensory or somatosensory pathways refer to the neural pathways that carry information related to touch, pressure, pain, temperature, and proprioception from the skin, muscles, tendons, and joints to the brain. These pathways involve several stages of processing and integration of sensory information.
The somatosensory system is divided into three main pathways: the dorsal (or posterior) column-medial lemniscus, spinothalamic (or anterolateral), and spinocerebellar pathways.
The dorsal...
4.3K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Hadamard-encoded scattered light imaging for faster, signal-enhanced mapping of brain fiber orientations.

Biomedical optics express·2026
Same author

Organization, fine structure, and stereotaxic maps of the human Bed nucleus of the Stria terminalis.

Imaging neuroscience (Cambridge, Mass.)·2026
Same author

A novel high-resolution test battery for language mapping in awake craniotomy: preliminary perioperative results in neurooncologic patients.

Frontiers in oncology·2026
Same author

Exploring the 3D architecture of brain tissue using digital holographic microscopy.

Biomedical optics express·2026
Same author

Harmonized Protocol for Subfield Segmentation in the Hippocampal Body on High-Resolution In Vivo MRI From the Hippocampal Subfields Group (HSG).

Hippocampus·2026
Same author

From fibers to cells: Fourier-based registration enables virtual Cresyl violet staining from 3D polarized light imaging.

Imaging neuroscience (Cambridge, Mass.)·2026

Related Experiment Video

Updated: Jun 24, 2025

Functional Mapping with Simultaneous MEG and EEG
06:04

Functional Mapping with Simultaneous MEG and EEG

Published on: June 14, 2010

17.9K

Multimodal mapping of macaque monkey somatosensory cortex.

Meiqi Niu1, Lucija Rapan2, Seán Froudist-Walsh3

  • 1Institute of Neuroscience and Medicine (INM-1), Research Centre Jülich, Jülich, Germany.

Progress in Neurobiology
|June 3, 2024
PubMed
Summary

Researchers mapped distinct areas of the macaque somatosensory cortex using receptor patterns. This revealed new subdivisions and a 3D atlas, linking molecular organization to distinct sensory processing levels.

Keywords:
CytoarchitectureMacaque monkeyMultimodal receptor analysisMyeloarchitectureSomatosensory cortex

More Related Videos

Brain Mapping Using a Graphene Electrode Array
10:32

Brain Mapping Using a Graphene Electrode Array

Published on: October 20, 2023

1.8K
Cross-Modal Multivariate Pattern Analysis
13:51

Cross-Modal Multivariate Pattern Analysis

Published on: November 9, 2011

19.9K

Related Experiment Videos

Last Updated: Jun 24, 2025

Functional Mapping with Simultaneous MEG and EEG
06:04

Functional Mapping with Simultaneous MEG and EEG

Published on: June 14, 2010

17.9K
Brain Mapping Using a Graphene Electrode Array
10:32

Brain Mapping Using a Graphene Electrode Array

Published on: October 20, 2023

1.8K
Cross-Modal Multivariate Pattern Analysis
13:51

Cross-Modal Multivariate Pattern Analysis

Published on: November 9, 2011

19.9K

Area of Science:

  • Neuroscience
  • Comparative Anatomy

Background:

  • The somatosensory cortex is a heterogeneous brain region processing bodily sensory input.
  • Chemoarchitectonic segregation, revealed by receptor distribution, aids in defining cortical areas.

Purpose of the Study:

  • To quantitatively analyze and delineate distinct areas within the macaque somatosensory cortex.
  • To create a high-resolution 3D atlas integrating cyto- and receptor architectonic features.

Main Methods:

  • Quantitative multireceptor architectonic analysis.
  • Multivariate analyses of receptor fingerprints.
  • Development of an ultra-high resolution 3D stereotaxic atlas.

Main Results:

  • Identified three areas in the primary somatosensory cortex (3bm, 3bli, 3ble).
  • Delineated four areas in the anterior parietal cortex (3am, 3al, 1, 2).
  • Defined six subdivisions within the lateral fissure (S2l, S2m, PVl, PVm, PRl, PRm).
  • Revealed four clusters of areas based on receptor similarity, linked to distinct processing levels.

Conclusions:

  • The study provides a detailed map of macaque somatosensory areas.
  • Molecular organization, reflected in receptor architecture, underlies functional segregation in the somatosensory cortex.