Definition of Periproct. Meaning of Periproct. Synonyms of Periproct

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Definition of Periproct

Periproct
Periproct Per"i*proct, n. [Pref. peri- + Gr. ? the anus.] (Zo["o]l.) The region surrounding the anus, particularly of echinoderms.

Meaning of Periproct from wikipedia

- The periproct is the final body segment in annelid worms. The **** is located on this segment. The term also refers to the small region surrounding the...
- of the test at the aboral pole is a membrane, the periproct, which surrounds the ****. The periproct contains a variable number of hard plates, five of...
- octagonal, trapezoidal, or flattened. The last segment is called the periproct; the earthworm's ****, a short vertical slit, is found on this segment...
- rearmost, called the pygidium (Gr**** πυγιδιον, meaning "little tail") or periproct contains the ****, generally on the underside. The first section behind...
- also lack parapodia and appendages on the prostomium, the body and the periproct (terminal segment on which the **** is located). The gonads are located...
- iridescent green or blue lines in the interambulacral areas and around the periproct, a cone-shaped region surrounding the ****. In a small number of individuals...
- πρωκτός (prōktós) Ectoprocta, Entoprocta, epiproct, hypoproct, paraproct, periproct, proctalgia, proctology prodig- waste Latin prodigus "wasteful", from...
- The opening in the test through which the **** p****es, known as the periproct, is unusually large in sea urchins from this group. The apical disc, around...
- πρωκτός (prōktós) Ectoprocta, Entoprocta, epiproct, hypoproct, paraproct, periproct, proctalgia, proctology prodig- waste Latin prodigus "wasteful", from...
- Like the mouth, it is surrounded by a ring of small plates known as the periproct. Surrounding the anal opening are five smaller holes (the genital pores)...