尿にょう道どう海かい綿めん体たい

Meanings

1

noun

corpus spongiosum penis

anatomy

Anatomical term for the spongy tissue surrounding the male urethra.

尿にょう道どう海かい綿めん体たいは、男だん性せいの尿にょう道どうを取とり囲かこむ海かい綿めん状じょうの組そ織しきです。
The corpus spongiosum penis is the spongy tissue surrounding the male urethra.

body, substance, object

Etymology

Compound of 尿道 (urethra) + 海綿体 (corpus spongiosum). The exact historical derivation is uncertain; the spelling is conventionally associated with the anatomical meaning.