circle of arteries at the base of the brain that is fed by the two paired internal carotid arteries and the two paired vertebral arteries clitoris erectile body of female genitalia, consisting of a body, two crura, and a glans, and located under the clitoral hood, above the urethra; associated with sensitivity and orgasm
A connection of arteries around the pituitary gland that connects both arterial supplies to the brain.
Network of blood vessels at the base of the brain, formed by the interconnection of several arteries that supply blood to the brain.
An intercommunicating set of arteries derived from the principal arteries supplying blood flow to the anterior and posterior portions of the brain.
the main arterial anastomatic trunk of the brain; the Circle of Willis is a point where the blood carried by the two internal carotids and the basilar system comes together and is subsequently redistributed by the anterior, middle, and posterior cerebral arteries
a large network of interconnecting blood vessels at the base of the brain that when visualized resembles a circle.
a ring of arteries at the base of the brain
a connection of arteries in the brain where the arteries from the left, right, front and back portions connect to one another
A circular system of cerebral arteries formed principally by the internal carotid, the anterior and posterior cerebral arteries, and the posterior communicating arteries.
An intercommunicating set of arteries derived from the principal arteries supplying blood flow to significant portions of the brain. ciitocoline A "second generation" thrombolitic medication used for IV or intra-arterial rescue in ischemic stroke.
The polygonal (hexagon/pentagon) anastomosis that is made up of the internal carotid, anterior and posterior cerebral arteries, the anterior communicating artery, and the posterior communicating arteries - all in the region of the suprasellar cistern. image
The circular distribution of arteries at the base of the brain formed by the union of the internal carotid arteries, anterior and posterior arteries, and the anterior and posterior communicating arteries.
A ring of arteries deep in the brain interconnecting the pairs of internal carotid arteries and vertebral arteries to supply the brain with oxygen-rich blood.
The circle of Willis (also called the cerebral arterial circle or arterial circle of Willis) is a circle of arteries that supply blood to the brain. It is named after Thomas Willis (1621-1673), an English physician.Uston C. Dr.
