Colorectal surgery is a field in medicine, dealing with disorders of the rectum, anus, and colon.The field is also known as proctology, but the latter term is now used infrequently within medicine, and is most often employed to identify practices relating to the anus and rectum in particular.he word proctology is derived from the Greek words ÏÏÏÎºÏÏÏ proktos, meaning anus or hindparts, and -Î»Î¿Î³Î¯Î± -logia, meaning science or study. Physicians specializing in this field of medicine are called colorectal surgeons or proctologists.
Best Answer: To add a fraction to a decimal easily, you will have to convert them both into the same form. For example if you wanted to calculate 1/2 + 1.5, you could say 1.5=3/2, so 1/2+3/2 = 4/2 = 2. Or you could say that 1/2 = 0.5, and 0.5 + 1.5 = 2.
Objective: Y1: Use infomal methods for addition of a one digit number, or 10 to a one or two digit number. Calculate add/take away 9 and 11 by moving 10 and then adjusting by one. Y2: Use practical and informal methods to add and subtract two-digit numbers. Mummy Number Lines A numberline calculation activity.s above but this time add 10 to the number shown. Objective: read whole numbers from 0 to 100. vocab: tens, units, ones Add 9 to a given 2 digit number by adding 10 and correcting by 1. 100 Hunt +9. As above but this time add 9 to the number shown.