How Do You Spell CALLOSAL PEDUNCLE?

Pronunciation: [kalˈə͡ʊzə͡l pˈɛdʌŋkə͡l] (IPA)

Callosal peduncle is a term used in neuroscience to describe the white matter bundle that connects the two hemispheres of the brain, known as the corpus callosum. The word is spelled with three syllables: cal-lo-sal pe-dun-cle. The IPA phonetic transcription for this word is /kəˈlɒsəl pɪˈdʌŋkəl/. The first syllable is pronounced with the schwa sound, the second with the short "o" sound, the third with the long "o" sound, and the fourth with the short "a" sound. The final syllable rhymes with "uncle".

CALLOSAL PEDUNCLE Meaning and Definition

1. The callosal peduncle is a structure within the brain that serves as a connection between the cerebral hemispheres. It is made up of a bundle of nerve fibers known as commissural fibers, which facilitate communication and coordination between the two hemispheres. The callosal peduncle is located in the central part of the brain, specifically in the region called the corpus callosum.

   The corpus callosum is the main structure responsible for transferring information between the left and right cerebral hemispheres. It enables the two hemispheres to share information and coordinate their activities, playing a vital role in various cognitive functions such as perception, language processing, memory, attention, and problem-solving.

   The callosal peduncle acts as a bridge, transmitting electrical impulses and coordinating the exchange of information between the two hemispheres. It allows for integration of specialized functions performed by each hemisphere, leading to a more unified and coherent cognitive experience.

   Damage or abnormalities in the callosal peduncle can disrupt the flow of information between the hemispheres, resulting in various neurological conditions. For instance, a condition known as agenesis of the corpus callosum is characterized by the absence or underdevelopment of this structure, leading to impairments in cognitive, motor, and sensory functions.

   In summary, the callosal peduncle is a bundle of nerves in the brain that connects the two hemispheres, allowing for the transfer of information and coordination of various cognitive functions.

2. Pedunculus corporis callosi.

   A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.

Common Misspellings for CALLOSAL PEDUNCLE

• xallosal peduncle
• vallosal peduncle
• fallosal peduncle
• dallosal peduncle
• czllosal peduncle
• csllosal peduncle
• cwllosal peduncle
• cqllosal peduncle
• caklosal peduncle
• caplosal peduncle
• caolosal peduncle
• calkosal peduncle
• calposal peduncle
• caloosal peduncle
• callisal peduncle
• callksal peduncle
• calllsal peduncle
• callpsal peduncle
• call0sal peduncle
• call9sal peduncle

Etymology of CALLOSAL PEDUNCLE

The term "callosal peduncle" is derived from the combination of two terms: "callosal" and "peduncle".

The word "callosal" relates to the "corpus callosum", which is a structure in the brain responsible for connecting the left and right cerebral hemispheres. The term "callosal" refers to anything related to or connected with the corpus callosum.

The word "peduncle" comes from Latin "pedunculus", which means "little foot". In anatomy, a peduncle refers to a stalk or stem-like structure that connects different parts of an organ. It is often used to describe nerve fiber tracts that connect different regions of the brain.

Therefore, the term "callosal peduncle" refers to a nerve fiber bundle that connects the corpus callosum to other brain structures.