
Courtesy of Intermountain Medical Imaging, Boise, Idaho.
Figure 1 shows normal blood flow in the arteries on one side of the brain. Figure 2 shows a weak spot in a blood vessel (aneurysm) that is bleeding.
| By | Healthwise Staff |
| Primary Medical Reviewer | Kathleen Romito, MD - Family Medicine |
| Specialist Medical Reviewer | Howard Schaff, MD - Diagnostic Radiology |
| Last Revised | December 5, 2010 |