Below you can find the Also called myeloid tissue it can be red or yellow & fills the cavities of bones Jeopardy Words Answer. The answer to Also called myeloid tissue it can be red or yellow & fills the cavities of bones has 6 letters. This clue belongs to the Bones category and is part of Jeopardy Word Level 456. If you scroll near the bottom you will find other clues and answers part of level 456