Rectum, Other Subject

The rectum is an 8-inch chamber that connects the colon to the anus. It is the rectum's job to receive stool from the colon, to let the person know that there is stool to be evacuated, and to hold the stool until evacuation happens. When anything (gas or stool) comes into the rectum, sensors send a message to the brain. The brain then decides if the rectal contents can be released or not. If they can, the sphincters relax and the rectum contracts, disposing its contents. If the contents cannot be disposed, the sphincter contracts and the rectum accommodates so that the sensation temporarily goes away.

Posted Date: 3/19/2013 6:18:01 AM | Location : United States







Related Discussions:- Rectum, Assignment Help, Ask Question on Rectum, Get Answer, Expert's Help, Rectum Discussions

Write discussion on Rectum
Your posts are moderated
Related Questions
Authenticity In computing, e-Business and information security it is essential to make sure that the transaction, communication, data or documents (electronic or physical) are

Problem 1: i. Distinguish between Commercial and Institutional Catering. ii. How are cost factors treated in Commercial and Institutional Catering? iii. What kind of Food

role of school, parent, peer in imparting family life education

Question 1 Write a long note on Environmental Protection in the Constitution Question 2 Write a long note on financial relations between the Centre and the States Q

I have a project that i started doing it and i need help to finish my project which is Career Plan. Can you possibly help me?

Where is my house?

ROLE OF PEERS IN IMPARTING FAMILY EDUCATION

QUESTION (a) You have just been appointed as the Human Resource Manager in a parastatal body and the Chief Executive Officer has requested you to submit proposals for enhancing

Both Winner and Joy explore the issue of technology and control. How would you compare their two views of current technological development? Focus the comparison on a specific tech

Neurological - Neurological observation is the collection of information on a patient's central nervous system this consisting of the brain and spinal cord. Neurovascular - Neur