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.
â¢ Sharp chest pains that get worse with taking a breath. â¢ Sharp chest pain that is very short in duration-just a few seconds. â¢ Sharp stabbing pains that are worse when you press on the chest. â¢ When movement aggravates your sharp pains. Remember, Iâm not saying that sharp pains are not serious. As I mentioned some fairly serious conditions can cause a stabbing pain in the chest.