Corpus Callosum: What It Is, Function, Location & Disorders
2024年8月19日 · Rostrum: This is the front-most part that connects to the space behind your eyes (orbital regions of your frontal lobe). Genu: Sitting behind the rostrum, the genu connects the left and right frontal lobes. Body: This is the largest part, located in the middle of the structure.
Corpus callosum: Anatomy, function and clinical aspects - Kenhub
2023年10月30日 · In this article, we will discuss the gross and functional anatomy of the corpus callosum. We will also discuss the clinical relevance of the structure, and provide a summary of key points at the end of the article. The corpus callosum is divided into four parts: rostrum, genu, body/trunk and splenium.
Corpus callosum - Wikipedia
The front part of the corpus callosum, towards the frontal lobes, is called the genu ("knee"). The genu curves downward and backward in front of the septum pellucidum , diminishing greatly in thickness.
Corpus callosum | Radiology Reference Article - Radiopaedia.org
2024年9月24日 · Although the corpus callosum can be seen as a single large fiber bundle connecting the two hemispheres, a number of individual fiber tracts can be identified. These include: genu : forceps minor connects medial and lateral surfaces of the frontal lobes
Genu of corpus callosum - e-Anatomy - IMAIOS
The anterior end of corpus callosum is named the genu, and is bent downward and backward in front of the septum pellucidum; diminishing rapidly in thickness, it is prolonged backward under the name of the rostrum, which is connected below with the lamina terminalis.
Clinical features of acute corpus callosum infarction patients
Patients were classified into genu infarction (3 cases), body infarction (4cases), body and genu infarction (4 cases), body and splenium infarction (1 case), splenium infarction (13 cases) according to lesion location. Clinical manifestation and prognosis were analyzed among groups.
Neuroanatomy, Corpus Callosum - StatPearls - NCBI Bookshelf
2023年4月3日 · Anatomically from anterior to posterior, the corpus callosum is composed of four parts based on previous histological findings: the rostrum, genu, body, and splenium, each responsible for connecting distinct areas of the cortex.
The normal and abnormal genu of the corpus callosum: an …
To define the normal and abnormal genu of the corpus callosum by examining its evolution and embryology and by analyzing its normal and abnormal appearance on MR images. A reference line was drawn from the mamillary body through the anterior commissure and corpus callosum-the …
MRI evaluation of pathologies affecting the corpus callosum: …
Multiple round to oval lesions are seen in the left parietal and frontal lobes (arrows in A), genu (arrow in B), and body of corpus callosum. They are peripherally hypointense and centrally hyperintense on T2-weighted image (A) and show suppression on FLAIR (B) image.
Corpus Callosum : Anatomy, Location & Function
The corpus callosum can be separated as the rostrum, genu, body (trunk), and splenium. The rostrum and genu join the left and right frontal lobes of the brain. The body and splenium combine the hemispheres of the temporal lobes including the hemispheres of the occipital lobes.