Brain arteries and venous sinuses. Coloured lateral 3D computed tomography (CT) angiogram, showing the skull and some of the brain arteries (red) and venous sinuses (purple) of a 25-year-old woman. The major internal neck arteries (carotid and vertebral) are shown meeting at the circle of Willis and branching out into the brain. The venous sinuses receive deoxygenated blood from the brain's veins and mostly channel it to the internal jugular veins in the neck. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Zephyr |
Bildgröße: | 4435 px × 3940 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |