Low gravity makes it difficult to tell if your bladder is full, because the bladder’s stretch receptor nerves don’t feel the weight of the liquid. Astronauts are trained to empty their bladders every two hours because of this.
fact
Low gravity makes it difficult to tell if your bladder is full, because the bladder’s stretch receptor nerves don’t feel the weight of the liquid. Astronauts are trained to empty their bladders every two hours because of this.