ENGLISH
REFERENCE

aqueduct

n.
C1 Advanced US //ˈækwəˌdəkt// UK //ˈækwɪdˌʌkt// aque·duct

n. a long, narrow tube in the body that carries water or other fluids. In the brain, it helps move fluid around to keep the brain healthy.

n. a tubular structure in the body that serves as a channel for the passage of fluids. In the central nervous system, it refers to one of the four channels that circulate cerebrospinal fluid.


SIMPLE

The aqueduct helps move fluid through the brain.

CONTEXTUAL

Doctors used an MRI to check if the aqueduct was blocked, which could cause pressure in the brain.

COMPLEX

The lateral and medial aqueducts form a critical part of the brain's ventricular system, ensuring the continuous circulation of cerebrospinal fluid to maintain intracranial pressure and nutrient exchange.

Origin

Adapted borrowing from Latin aquaeductus (“conveyance of water”), from aqua (“water”) + dūcō (“I lead”, “I bring”); compare the French aqueduc.

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