Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
The anus is the last part of the digestive tract. It is a 2-inch long canal consisting of the pelvic floor muscles and the two anal sphincters (internal and external). The lining of the upper anus is specialized to detect rectal contents. It lets you know whether the contents are liquid, gas, or solid. The anus is surrounded by sphincter muscles that are important in allowing control of stool. The pelvic floor muscle creates an angle between the rectum and the anus that stops stool from coming out when it is not supposed to. The internal sphincter is always tight, except when stool enters the rectum. It keeps us continent when we are asleep or otherwise unaware of the presence of stool. When we get an urge to go to the bathroom, we rely on our external sphincter to hold the stool until reaching a toilet, where it then relaxes to release the contents.
Most of the digestive tract is a tube composed of four layers:
The serosa, or outermost layer.
The muscularis externa, whose two sets of muscles produce the waves of contraction, called peristalsis, that move food along.The submucosa, which contains blood vessels and nerve tissue that control digestion. The mucosa-epithelial layer, which absorbs digested food.
To analyze global temperature and carbon dioxide measurements for seasonal, annual and longer term trends b parsing and loading complex data ?les and dealing with missing data, wri
Question 1 What are the Rights of Citizenship in USA according to the Constitution? Question 2 Write a note on the importance of justice in twenty-first century USA Quest
how would a realist explain the war on terrorism?
how to write a reflection of doing the assignment?
Question 1 Explain the facts and figures about Tourism Question 2 What are the key factors responsible for the growth of organised retailing? Question 3 Explain the func
Language Spanish is the most commonly used language in many Latin American countries. Portuguese is the main language of Brazil, and even French is spoken in some small parts
You are a new graduate nurse on your second rotation in a 30-bed medical ward. It is 0800hrs on your morning shift and you have been allocated the care of a 69-year-old female who
describe the factors which decide the broad area of scientific activity?
Controls When Management chooses to moderate a risk, they will do so by execute one or more of three dissimilar types of controls. Administrative Administrative cont
ur project manager of 3k.m site vth long and dangerous tunnel.how to increase output of work and tackle problem dueto increase chance of accident on site.
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd