central Canal
The central, or Haversian, canal. The canal runs through the core of each osteon.
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Nerves?? :P
where are nerves and blood vessels are found
they are blood vessels
All bones have foramen in them. These are canals or openings through which nerves and blood vessels go.
Just about all of them. Some have more, some less. But all have vessels and nerves to a degree.
Yes, the connective tissues of the epimysium contain the blood vessels and nerves that supply the muscle fibers
A planarian has two longitudinal nerve cords that run along its body length. These nerve cords are connected by transverse nerves, forming a ladder-like nervous system.
Capillaries are the smallest blood vessels.
The hilum is the medial depression in the kidney where the blood and lymph vessels and nerves enter.
The dermis, or lower layer of the skin, contains blood vessels and sensory nerve endings