Biological hydrostats. Wrapping the armadillo's penis.
Wassersug
R
R
D000818:Animals; D001135:Armadillos / Q000033:anatomy & histology / Q000502:physiology*; D001696:Biomechanical Phenomena; D003094:Collagen / Q000502:physiology; D006874:Hydrostatic Pressure; D008297:Male; D010410:Penile Erection; D010413:Penis / Q000033:anatomy & histology / Q000502:physiology*
D003094:Collagen