Aqueduct of Sylvius

Aqueduct of Sylvius

The Aqueduct of Sylvius (pronounced: /ˈækwɪˌdʌkt ɒv ˈsɪlviəs/), also known as the cerebral aqueduct or Sylvian aqueduct, is a small canal-like structure in the brain that connects the third ventricle to the fourth ventricle. It is named after the Italian anatomist Francesco Sylvius, who first described it in the 17th century.

Etymology

The term "Aqueduct of Sylvius" is derived from the Latin words 'aqua' meaning 'water', and 'ductus' meaning 'conduit' or 'channel'. The name Sylvius is in honor of Francesco Sylvius, a Dutch physician and anatomist who made significant contributions to the understanding of the human brain.

Function

The Aqueduct of Sylvius plays a crucial role in the cerebrospinal fluid (CSF) circulation within the brain. It allows the CSF to flow between the third and fourth ventricles, contributing to the overall homeostasis of the brain environment.

Related Terms

• Cerebrospinal fluid
• Third ventricle
• Fourth ventricle
• Brain
• Francesco Sylvius

See Also

• Ventricular system
• Central nervous system
• Neuroanatomy

External links

• Medical encyclopedia article on Aqueduct of Sylvius
• Wikipedia's article - Aqueduct of Sylvius

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