Deep Space Nine (1993â1999) Star Trek: Deep Space Nine is also sometimes called DS9. It is set in the late 24th century, at the end of The Next Generation's time line and the start of Voyager's. It is not like TOS and TNG because it is set on a space station and is not about exploring.
The corpus spongiosum is the mass of spongy tissue surrounding the male urethra within the penis. Also called the corpus cavernous urethrae in older texts.
corpus spongioÂ´sum peÂ´nis a column of erectile tissue forming the urethral surface of the penis, in which the urethra is found. corpus sterÂ´ni body of sternum. corpus striaÂ´tum a subcortical mass of gray matter and white matter in front of and lateral to the thalamus in each cerebral hemisphere.