zygosphenes meaning

Meaning of zygosphenes

What is the full meaning of zygosphenes

ZYGOSPHENE, a median process on the front part of the neural arch of the vertebrae of most snakes and some lizards, which fits into a fossa, called the zygantrum, on the back part of the arch in front [n]

Example of the word zygosphenes placed on a Scrabble board.