Difference between revisions of "Rectum - Anatomy & Physiology - Flashcards"
Jump to navigation
Jump to search
| (4 intermediate revisions by 2 users not shown) | |||
| Line 1: | Line 1: | ||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
<FlashCard questions="8"> | <FlashCard questions="8"> | ||
|q1=Describe the position of the rectum. | |q1=Describe the position of the rectum. | ||
| Line 39: | Line 29: | ||
</FlashCard> | </FlashCard> | ||
| − | [[Category: | + | [[Category:Large Intestine Anatomy & Physiology Flashcards]] |
Latest revision as of 17:38, 30 June 2011
| Question | Answer | Article | |
| Describe the position of the rectum. | Dorsal to the reproductive organs, bladder and urethra
|
Link to Article | |
| How is the rectogenital pouch formed? | Reflection of the mesorectum onto the peritoneal peritoneum of the pelvic cavity
|
Link to Article | |
| How is defeaction stimulated? | Faeces in the rectum stimulate pressure sensitive cells which initiates the defeaction reflex
|
Link to Article | |
| How is the conscious sensation for the need to empty the bowel produced? | A forceful contraction of the rectum against the external anal sphincter
|
Link to Article | |
| What happens if the conscious need to empty the bowel is ignored? | The defeacation reflex is reduced until another mass movement occurs
|
Link to Article | |
| What is the type of epithelium in the rectum? | Columnar
|
Link to Article | |
| What happens to the epithelium at the recto - anal junction? | It changes from columnar to stratified squamous non-keratinised
|
Link to Article | |
| What type of muscle forms external anal sphincter? | Skeletal
|
Link to Article | |