new icn messageflickr-free-ic3d pan white
iss047e106715 | by NASA Johnson
Back to photostream


ISS047e106715 (05/06/2016) --- ESA (European Space Agency astronaut Tim Peake unpacks a cerebral and cochlear fluid pressure (CCFP) analyzer. The device is being tested to measure the pressure of the fluid in the skull, also known as intracranial pressure, which may increase due to fluid shifts in the body while in microgravity. It is hypothesized that the headward fluid shift that occurs during space flight leads to increased pressure in the brain, which may push on the back of the eye, causing it to change shape.

24 faves
Taken on May 6, 2016