Exocrine gland = a gland that secretes substances into ducts which then leave the. body (i.e. sweat/sebaceous glands) or into a internal space or lumen (i.e. digestive. glands). Exocrine glands are not part of the endocrine system! C. HORMONE = a very powerful substance secreted by an endocrine gland into the.
Belly Button Pain Causes, Treatment of Sharp Navel Pain Below, Above, Around Navel. Sharp belly button pain in the abdomen can be caused by viral and bacterial infections, hernia, appendicitis or even strain during pregnancy. The hurt, soreness and pain can be felt around the navel area, below, above, inside or behind the navel.
a knife like pain when you have your bowels open and which may last for 10 15 minutes afterwards is probably caused by an anal fissure some people describe it as like passing glass in addition to the pain you may notice some bright red blood on the toilet papernal fissure an anal fissure is a split in the anal skin just inside the anus usually towards the back the pain of an anal fissure feels like being cut with glass when you have your bowels open and afterwards it is worse when you have had a hard bowel motion