| Gradually the blood vessels to the hip cut off nourishment to the head of the femur where it fits into the acetabulum. |
| Gass suspects constriction of blood vessels that reduces oxygen delivery to breast tissues is partly to blame. |
| This causes inflammation and fluid to gather under the skin, causing wheals and the blood vessels to dilate. |
| The fossil skull's upper and lower jaws reveal deep channels and grooves that once held nerves and blood vessels. |
| When a growth of abnormal blood vessels occurs, such bending and waviness can become quite pronounced. |
| This relaxes muscles in the walls of blood vessels and reduces blood pressure. |
