How Do You Spell INTERNAL CAPSULE?

Pronunciation: [ɪntˈɜːnə͡l kˈapsjuːl] (IPA)

The internal capsule is a structure in the brain that is responsible for relaying information between the cortex and other parts of the brain. Its spelling can be understood through the use of IPA phonetic transcription. The first part of the word is pronounced ihn-tur-nl, with a short "i" sound in the first syllable and a muted "e" sound in the second. The second part of the word is pronounced kap-suhl, with a short "a" sound in the first syllable and a muted "u" sound in the second. Together, the word is pronounced ihn-tur-nl kap-suhl.

INTERNAL CAPSULE Meaning and Definition

1. The internal capsule is a structure located deep within the brain that plays a crucial role in connecting different regions of the central nervous system. It can be described as a band of white matter, consisting of millions of nerve fibers, that runs vertically through the brain and serves as a major pathway for transmitting information between the cerebral cortex and other areas of the brain.

   The internal capsule is divided into two main parts: the anterior limb and the posterior limb. The anterior limb acts as a pathway for motor fibers that originate from the cerebral cortex and travel down to the brainstem and spinal cord. These fibers are responsible for controlling voluntary movements of the body. The posterior limb, on the other hand, carries sensory fibers that transmit information from the body and external environment up to the cerebral cortex, allowing us to interpret and perceive sensations.

   With its dense concentration of nerve fibers, the internal capsule is highly susceptible to damage or injury. Lesions in this area can lead to significant neurological deficits, such as hemiparesis (weakness or paralysis on one side of the body) or sensory disturbances. Additionally, the internal capsule is also an area prone to strokes, which can result in significant motor and sensory impairments.

   In summary, the internal capsule is a critical structure within the brain that serves as a major highway for communication between the cerebral cortex and other areas of the central nervous system. Its proper functioning is essential for coordinating movements, interpreting sensations, and maintaining overall neurological health.

2. Capsula interna.

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

Common Misspellings for INTERNAL CAPSULE

• unternal capsule
• jnternal capsule
• knternal capsule
• onternal capsule
• 9nternal capsule
• 8nternal capsule
• ibternal capsule
• imternal capsule
• ijternal capsule
• ihternal capsule
• inrernal capsule
• infernal capsule
• ingernal capsule
• inyernal capsule
• in6ernal capsule
• in5ernal capsule
• intwrnal capsule
• intsrnal capsule
• intdrnal capsule
• intrrnal capsule

Etymology of INTERNAL CAPSULE

The term "internal capsule" is a medical term used to describe a specific structure in the brain. The word "internal" comes from the Latin word "internus", which means "on the inside" or "within".

The word "capsule" in this context refers to a small, enclosed structure. It derives from the Latin word "capsula", meaning "little box" or "container".

When these two terms are combined, "internal capsule" refers to a small, enclosed structure located within the brain.