What term describes twisting of the bowel upon itself, which causes obstruction?

• A. Hernia
• B. Volvulus
• C. Intussusception
• D. Diverticulitis

Answer: (B)

The term that describes the condition where the bowel twists upon itself, leading to obstruction, is known as volvulus. This twisting can impede the normal passage of contents through the gastrointestinal tract and may lead to severe complications, such as ischemia or necrosis of bowel tissue due to compromised blood supply.

In clinical practice, recognizing a volvulus is crucial because it often requires immediate intervention. Symptoms may include abdominal pain, distension, and vomiting. Timely diagnosis and treatment are important to prevent serious outcomes.

The other terms refer to different conditions: hernia involves the protrusion of an organ through an abnormal opening; intussusception is a condition where a segment of the intestine telescopes into an adjacent segment; and diverticulitis is an inflammation of diverticula in the digestive tract. Each of these conditions has distinct characteristics and implications for treatment, emphasizing the importance of precise terminology in understanding gastrointestinal disorders.