diaphysis
The main portion or shaft of a long bone is called the diaphysis.
The shaft of a long bone- diaphysis The head(s) of a long bone- epiphysis
No, the shaft is not the longest portion of a long bone. The shaft is the main middle part of the bone, also known as the diaphysis. The long bones have a shaft (diaphysis), and two ends (epiphyses) that may be longer in length compared to the shaft.
Diaphysis
The diaphysis is the shaft of the long bone.
bone marrow is in the center of the bone shaft
medulla cavity
The periosteum is the membrane around the shaft of a long bone.
bone marrow
The shaft of the bone, between the epiphyses, is called the diaphysis. It has a hollow central medullary cavity containing marrow.The shaft of long bones is called DIAPHYSIS
sides of the bone
cancellous bone