Is air a pure substance? Air is not a pure substance but a mixture of different gases. It is composed of approximately 78 percent nitrogen and 21 percent oxygen, with small amounts of about a dozen other gases making up the remainder.
Inguinal pain refers to symptoms of pain or discomfort within the lower abdomen and the area where the legs are joined to the torso. Click to read more. Inguinal pain refers to symptoms of pain or discomfort within the lower abdomen and the area where the legs are joined to the torso. For males, in particular, inguinal pain may also radiate to or from the testicles or scrotum. Symptoms of inguinal pain may also include redness or swelling within the groin region and the area may be sensitive to touch. Patients with inguinal pain due to an underlying hernia may also present with an observable bulge within the area.
What is an Inguinal hernia? An inguinal hernia is a common condition in infancy and childhood, and is the most common surgical operation in childhood. An inguinal hernia occurs when tissue or part of the intestine pushes through a weak spot in the abdominal wall in the groin area, causing a bulge in the groin or scrotum.