At both ends of a long-bone there would be a bearing shaped protuberance called a 'ball', as in one half of 'ball and socket'.
The shaft of a long bone- diaphysis The head(s) of a long bone- epiphysis
The straight part in the middle, away from both ends of the bone
The head of the long bone is called the Epiphyseal.The long bone constists of a diaphysis and an epiphysis. The ends are epiphysis and the shaft is diaphysis.
diaphysis
Diaphysis
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.
Epiphyses. (Diaphysis is the middle part). You might also be asking the name of the knobby parts on the ends, which articulate with the next bone and make up the joint: those are 'condyles'.
The diaphysis is the shaft of the long bone.
The major anatomical areas of a long bone are: The Diaphysis - The long, slender shaft of the bone that is composed of compact bone and houses the medullary cavity. The Epiphysis - The ends of the bone that are composed of spongy bone. This area is also the location of the growth plates.
No, that is not true. The diaphysis refers to the main or central shaft of a long bone, while the ends of the bones are called epiphyses. The diaphysis is primarily composed of compact bone and contains the medullary cavity, whereas the epiphyses are typically spongy bone covered by a thin layer of compact bone and are involved in joint formation.
No, articular cartilage does not cover the diaphysis of long bones. Articular cartilage covers the ends of bones where they come into contact with other bones in a joint, providing smooth and low-friction surfaces for movement. The diaphysis of long bones is covered by periosteum, a dense connective tissue that provides support and nourishment to the bone.
Diaphysis: The long, cylindrical shaft of the bone that provides support and strength. Epiphysis: The rounded ends of the bone that help facilitate joint movement and provide a surface for muscle attachment. Medullary cavity: The hollow area within the diaphysis that contains bone marrow, which is important for blood cell production.