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.
An inguinal hernia is a condition in which intra-abdominal fat or part of the small intestine, also called the small bowel, bulges through a weak area in the lower abdominal muscles. An inguinal hernia occurs in the groinâthe area between the abdomen and thigh. This type of hernia is called inguinal because fat or part of the intestine slides through a weak area at the inguinal ring, the opening to the inguinal canal. An inguinal hernia appears as a bulge on one or both sides of the groin.