| |||
| Sigma (colon sigmoideum); Sigmoid n (colon sigmoideum); Colon sigmoideum (S romanum); Flexura sigmoidea (S romanum); S romanum | |||
| |||
| Sigma (colon sigmoideum); Sigmoid n (colon sigmoideum); Colon sigmoideum (S romanum); Flexura sigmoidea (S romanum); S romanum | |||
