Sentence:  The <WSD>pelta</WSD> is a crescent-shaped sheet also formed by microtubules, and it overlaps with the axostyle in the anterior region of the cell. The <WSD>pelta</WSD> supports the wall of the anterior region of the cell and the flagellar canal from which the flagella emerges. 
Meaning of the word marked with <WSD> tags:  A crescent-shaped sheet of microtubules that encircles the base of the flagella of a protozoan.