| These cells travel through the circulatory system suspended in a yellowish fluid called plasma. |
| Australian scientists have used a 3D bioprinter to create artificial vascular networks that imitate the body's circulatory system. |
| Ancient Egyptians were reputed to have a knowledge of the blood circulatory system that would rival a doctor of today. |
| After mating, the female viviparously produce microfilariae which move throughout the circulatory system and are taken up by the mosquito host. |
| The galeae are hollow yet contain muscles, tracheae, nerves and an open circulatory system. |
| It is also an effective antagonist or inhibitor of cortisol, a stress hormone that maintains the integrity of the circulatory system. |
