Defecation Reflex (Noun)
Meaning
Normal response to the presence of feces in the rectum.
Classification
Nouns denoting acts or actions.
Examples
- The defecation reflex is a normal response to the presence of feces in the rectum, helping to eliminate waste from the body.
- During a bowel movement, the defecation reflex is triggered, causing the muscles in the rectal wall to contract and push out the stool.
- In individuals with normal bowel function, the defecation reflex is usually automatic, allowing for effortless passage of stool.
- Damage to the nerves controlling the defecation reflex can lead to constipation or difficulty passing stool.
- The defecation reflex is an involuntary response, meaning it occurs without conscious thought or effort, making it an essential part of the digestive process.