In age and disease, it also moves heavily into the strong but flexible smooth muscle wall. (jagwire.augusta.edu)
The mesh patches that are used to strengthen weakened muscle walls can start to shrink, causing a number of issues. (thompsons.law)
Xanthoparmelia Scabrosa is the ingredient that relaxes the smooth muscle walls of the penile chambers which allows more blood to flow in. (healthandfitnessvitality.com)