Stiffening proteins form tiny bridges, or chains, between fibers in the connective tissue, making the skin more rigid.
Ahoɔdennuru a ɛboa ma ne were yɛ den no, sɛ opuw a, ɛma nhamahama a ɛwɔ ne were mu no keka toatoa mu, na ɛno ma ne were yeyere yɛ denneennen.