antrum - a natural cavity or hollow in a bone bodily cavity, cavum, cavity - (anatomy) a natural hollow or sinus within the body
You have a canal for each root in each tooth. It has pulp in it. The pulp has blood vessels and nerves running within it.
Medullary cavities.
Bone is cavity of Bone marrow
Medullary
Medullary Cavity or bone cavity is also a word called fossa.
The medullary cavity contains yellow bone marrow.
The medullary cavity is the innermost part, the central cavity of the bone shaft where red and yellow bone marrow is stored. An antrum is a cavity or chamber especially in the bone of the sinuses of the upper jaw bones, opening into the nasal cavity.
medullar cavity is the space within the diaphysis of a bone that contains yellow bone marrow. also called the marrow cavity ..
madulla cavity
medullar cavity is the space within the diaphysis of a bone that contains yellow bone marrow. also called the marrow cavity ..
ethmoid cavity
the medullary cavity in the bone is located in the middle of a long bone and yellow marrow is located here (only seen in adults).
Frontal bone
The cavity is an empty space which is then occupied by tissue, in this case bone marrow. i.e. your thorax is a cavity which houses your Lungs, Heart etc.....
true
The acetabulum is the cavity formed by the hip bones.