Comment on the following features for the respiratory bronchioles: skeleton, glands, epithelium, cilia, goblet cells. Comment on the following features for the alveolar ducts: skeleton, glands, epithelium, cilia, goblet cells. Comment on the following features for the alveolus: skeleton, glands, epithelium, cilia, goblet cells.
Causes of Bowel Incontinence. The most common cause of bowel incontinence is damage to the muscles around the anus (anal sphincters). Vaginal childbirth can damage the anal sphincters or their nerves.That's why women are affected by accidental bowel leakage about twice as often as men.uring a physical examination, a doctor may check the strength of the anal sphincter muscle using a gloved finger inserted into the rectum. Other tests may be helpful in identifying the cause of bowel incontinence, such as: Stool testing. If diarrhea is present, stool testing may identify an infection or other cause.
The usual cause is a swollen blood vessel or a small tear around the anus. However, rectal bleeding should never be ignored as it can also be the sign of a more serious health condition, including bowel cancer (colorectal cancer).hese can cause bleeding when passing stools, an itchy feel around the anus and sometimes pain. Haemorrhoids vary in size and can occur either inside or outside of the anus. It is estimated that haemorrhoids affect between 4% and 25% of the population in the UK.