Marrow that no longer produces blood cells and is mostly adipose tissue is called Blank______ bone marrow.Multiple choice question.brownyellowred

Red blood cells are produced by stem cells in the Blank______.Multiple choice question.heartbone marrowlarge intestinekidneys

Red blood cells are produced by Blank______ cells in the red bone marrow.Multiple choice question.leukocytestemfibroblastlymphocyte

The hollow parts of certain long bones contain ______ tissues that produce most blood cells. Multiple choice question.lymphatichematopoieticcartilaginousosseous

Cells that can divide and become the various types of blood cell are called Blank______.Multiple choice question.universal germ cellsformed elementspotent marrowstem cells

Most blood cells form in ______ tissue in the red marrow of certain bones.Multiple choice question.epithelialhemopoieticlymphaticadipose