bundles of collagenous fibers that pass into the outer circumferential lamellae of bone or the cementum of teeth.
Central canals extend longitudinally through bone tissue and transerse perforating canals connect them. -Brandy James :)
Central (Haversian) Canal is the canal that runs through the core of each osteon.
Canals in the bone in which blood vessels pass. Blood vessels from outside the bone penetrate the compact bone to the spongy bone through the PERFORATING CANALS.
A perforating gastric ulcer can be fatal. The spewing of gastric acids can damage all organs that the acid comes into contact with. The pancreas is exceptionally susceptible to the acid both from the exterior and the interior as it is the first place the acid is directed to for elimination.
The perforating (Volkmann) canals, that run horizontally in compact bone and connect to the central canal.
perforating (Sharpey's) fibers
Sharpey's fibers
Central canals extend longitudinally through bone tissue and transerse perforating canals connect them. -Brandy James :)
Central (Haversian) Canal is the canal that runs through the core of each osteon.
I believe the perforating gastric ulcer releases the acid, inside the stomach, which can then damages the pancreas, due to how close the pancreas and stomach are.
Canals in the bone in which blood vessels pass. Blood vessels from outside the bone penetrate the compact bone to the spongy bone through the PERFORATING CANALS.
Perforating (Volkmann's ) canals.
A perforating gastric ulcer can be fatal. The spewing of gastric acids can damage all organs that the acid comes into contact with. The pancreas is exceptionally susceptible to the acid both from the exterior and the interior as it is the first place the acid is directed to for elimination.
The perforating (Volkmann) canals, that run horizontally in compact bone and connect to the central canal.
Other passageways, known as perforating canals or Volkmann's canals, extend perpendicular to the surface. Blood vessels in these canals supple blood to osteons deeper in the bone and to tissues of the medullary cavity.
Just a guess but the fibers in clothing. ( cotton fibers, polyester fibers, etc)
The fibers which are made by man are the synthetic fibers.