Figure 2. Division Definition Group Definition The explosive characteristics of the air mixtures of gases, vapors, or dusts vary with the specific material involved. Materials have been placed in groups based on their i gnition temperatures and explosion pressures.igure 2. Division Definition Group Definition The explosive characteristics of the air mixtures of gases, vapors, or dusts vary with the specific material involved. Materials have been placed in groups based on their i gnition temperatures and explosion pressures.
Rectal bleeding is bright red blood in or on a bowel movement, on toilet tissue after wiping, or in the toilet water.You may or may not have some pain when you have the bowel movement. If you have external hemorrhoids, you may have pain when you sit.ectal bleeding is bright red blood in or on a bowel movement, on toilet tissue after wiping, or in the toilet water.
symptoms of ibd with ibd the intestines small large and bowels become inflamed including redness and swelling related symptoms which can range from mild or severe include severe or chronic abdominal pain diarrhea often bloody sudden weight losslack of appetite rectal bleedingith ibd the intestines small large and bowels become inflamed including redness and swelling related symptoms which can range from mild or severe include severe or chronic abdominal pain diarrhea often bloody sudden weight loss