Medullary Cavity or bone cavity is also a word called fossa.
Another name for the medullary cavity of the bone is the marrow cavity.
Medullary Cavity or bone cavity is also a word called fossa
nostril
Mouth
hole
Another word for a hole in the ground is a pit or a cavity.
The glenoid cavity or glenoid fossa of scapula.
Hole, dental carie.
Spine is another word for back bone
medullar cavity is the space within the diaphysis of a bone that contains yellow bone marrow. also called the marrow cavity ..
The word you are looking for is antra.It's five letters, ending in A.An antra is a natural hollow, or cavity, found in bones.
madulla cavity