How does understanding stress fissures in engineering materials inform our understanding of failure mechanisms in other systems?

An annular fissure or tear is a deficiency of one or more layers of the annulus fibrosus. Most annular fissures are asymptomatic, but some may be painful. What is Anal Fissure? An anal fissure is a small tear in the tissue that lines the anus which may go deep in the muscle of anal sphincter. It ... Jan 20, 2020 ... An anal fissure is a small tear or ulcer (open sore) in the skin just inside your anus. Whereas piles, also known as hemorrhoids, are swollen veins. Oct 7, 2023 ... What Is an Anal Fissure? · Pain during bowel movements: Anal fissures can cause sharp pain or a burning sensation during and after bowel ... What is an anal fissure? An anal fissure is a tear in the tissue of the anus. The anus is the last part of the digestive tract. What are the signs and symptoms? With internal hemorrhoids, the only symptom may be rectal bleeding. Bright red blood may appear as streaks on toilet. Nov 28, 2018 ... What is an anal fissure? ... An anal fissure is a cut or tear occurring in the anus (the opening through which stool passes out of the body) that ... What is the depth and dive time when diving/snorkeling in the Silfra fissure? May 6, 2018 ... "Fissure eruptions typically dwindle to a central vent after a period of hours or days. Occasionally, lava will flow back into the ground by ... WHAT IS AN ANAL FISSURE? An anal fissure is a small tear in skin that lines the opening of the anus. Fissures typically cause severe pain and bleeding with ...