1. How Insects Cope When Blood Rushes to Their Heads  The New York Times
  2. How do X-ray images helped reveal insects' physiological responses to gravity?  Phys.org
  3. View full coverage on Google News
Grasshoppers have to deal with blood pressure issues when they are upside down.Grasshoppers have to deal with blood pressure issues when they are upside down.

Imagine you are flipped upside down and standing on your head. After a few seconds, you would feel pressure in your head due to an increased blood flow. Humans and other vertebrates are known to have ...

How do X-ray images helped reveal insects' physiological responses to gravity?