An interesting article features this week on MedPie.com, a health related website. 

The piece written by Dr Joan Vernikos is entitled "Gravity: Enemy or friend? The role of gravity in health and disease."

If you have 5 minutes to spare then click the link below and read what Joan has to say about the function of gravity, and the impact on astronaut health of a lack of gravity,


Gravity: Enemy or friend? Article