The phrase "arteria capsularis media" refers to a specific artery located within the human brain. Its spelling is quite complex due to its Latin origin and medical context. Using IPA phonetic transcription, we can understand the pronunciation of each word. "Arteria" is pronounced /arˈtɛria/, "capsularis" is pronounced /kæpsjʊˈlarɪs/, and "media" is pronounced /ˈmidiə/. Together, the phrase is pronounced /arˈtɛria kæpsjʊˈlarɪs ˈmidiə/, emphasizing the middle location of the artery within the brain's internal capsule.
Arteria capsularis media, also known as the middle capsular artery, is a term used in medical anatomy to describe a major blood vessel that supplies oxygenated blood to specific structures within the brain called the basal ganglia.
The basal ganglia are a complex group of nuclei located deep within the cerebral hemispheres of the brain. These nuclei play a crucial role in various functions such as motor control, cognition, and emotions. The arteria capsularis media, as the name suggests, supplies blood to the capsule or outer covering of the basal ganglia.
This artery originates from the middle cerebral artery, which is a large branch of the internal carotid artery. It typically branches off just before the middle cerebral artery branches into smaller vessels. The arteria capsularis media courses through the brain, passing through the internal capsule, a vital structure that connects different regions of the cerebral cortex with the spinal cord.
The blood supplied by the arteria capsularis media nourishes the cells within the basal ganglia, ensuring their proper function. Any disruption in the blood supply to this region can lead to significant impairment in motor coordination, muscle control, and cognitive processes.
Understanding the anatomical locations and functions of arteries like the arteria capsularis media is essential for diagnosing and treating various neurological disorders or conditions that impact the basal ganglia's integrity.
A. suprarenalis media.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.