High Simulation Anal Canal Tib Neeg Anatomic Model

High simulation anal kwj dej tib neeg anatomic qauv qhia lub qhov quav peritoneal operculum, transverse rectal fold, rectal ampulla, qhov quav venous plexus, qhov quav qhov quav, qhov quav nrov plig plawg, qhov quav kab, qhov quav zuag, qhov quav qhov quav, alba kab, dentate kab, sab hauv qhov quav sphincter, sab nraud cov leeg pob txha, cov leeg pob txha thiab cov leeg pob txha. cev ym.