Bid rent curve. The bid rent theory is a geographical economic theory that refers to how the price and demand for real estate change as the distance from the central business district (CBD) increases. It states that different land users will compete with one another for land close to the city center.
rectum noun [C]. âº the âlowest end of the âbowels, through which âexcrement âpasses as it âleaves the âbody. rectal adjective [not gradable] us /ËrekÂ·tÉl/ âº She took the babyâs âtemperature with a rectal âthermometer.
The rectum is the concluding part of the large intestine that terminates in the anus.The average length of the human rectum may range between 10 and 15 cm. Its diameter can be compared to that of the sigmoid colon (the part of the large intestine nearest the rectum) at its onset.However, it becomes larger near the anus, where it forms the rectal ampulla.The key role of the rectal ampulla is to act as a temporary storehouse for feces.ts diameter can be compared to that of the sigmoid colon (the part of the large intestine nearest the rectum) at its onset. However, it becomes larger near the anus, where it forms the rectal ampulla. The key role of the rectal ampulla is to act as a temporary storehouse for feces.