Umbilical and Inguinal Hernia Symptoms and Treatment. A hernia occurs when an organ inside the body (usually the intestine or bladder) pushes through an opening in the abdominal wall. Learn how to spot the signs of two common hernias and when to seek treatment. Facebook.
Cohesion is the component of shear strength of a rock or soil that is independent of interparticle friction. In soils, true cohesion is caused by following: 1  Electrostatic forces in stiff overconsolidated clays (which may be lost through weathering)  Cementing by Fe2O3, CaCO3, NaCl, etc.
Cohesion refers to a liquid's attraction to itself, that is , between its atoms or molecules. Adhesion is the attraction of the liquid to the container holding it. For exampleâ¦, the surface of water in a glass curves upwards at the rim- also known as the meniscus, because adhesion exceeds cohesion.