Review
Copyright ©The Author(s) 2023.
World J Gastroenterol. Feb 28, 2023; 29(8): 1261-1288
Published online Feb 28, 2023. doi: 10.3748/wjg.v29.i8.1261
Figure 10
Figure 10  Position during defecation. A: Improper position during defecation; B: Proper position to open the rectoanal angle and facilitate stool expulsion during defecation.