These body cavities may contain blood; those near the nose are hollow

Below you can find the These body cavities may contain blood; those near the nose are hollow Jeopardy Words Answer. The answer to These body cavities may contain blood; those near the nose are hollow has 7 letters. This clue belongs to the Biology category and is part of Jeopardy Word Level 501. If you scroll near the bottom you will find other clues and answers part of level 501