Excretory Definition

Excretory Sentence Examples

• These vessels are the nitrogenous excretory organs.

• The excretory system is epiblastic in its origin.

• The excretory system is highly developed and opens at the posterior extremity by a paired muscular bladder.

• The excretory tubes, the nervous system, and the parenchyma and integument are continuous from one end of the worm to the other.

• The excretory system consists of peculiar cells, each of which bears several"flames" or bunches of synchronously vibrating cilia.