Bones can produce blood, which is made in the marrow, or the squishy stuff inside your bones
They produce bone marrow.
bones
white cells are produce in the bones
osteoblast
They can produce high calcium.
Ligaments
no
Animals do not produce bones, only skeletons do (unless you are using a mod I do not know of).
bones are the producers of blood and the bigger the cell the more blood
Red marrow found in the shafts of the long bones produce red blood cells. The humerus and femur are considered long bones.
the bone marrow