The rectum begins at the rectosigmoid junction, which is demarcated by the confluence of the teniae coli. The anatomical structures that are anterior to the rectum differ in females (Figure 1A) and ...
WINSTON-SALEM, N.C., Sept. 6 (UPI) --Among the least favorite of all medical exams, the digital rectal exam for prostate cancer may be on the way out because other tests are more accurate in detecting ...