This system is known as a pulp chamber. The pulp chamber contains all the nerves, blood vessels and connective tissues in our teeth. These all enter through the base of the root, and travel up through it.
pulp
Autonomic nerves.
you've got it all wrong. nerves and blood vessels are part of different systems. Nerves are part of the nervous system that includes the brain. And Blood vessels are part of the circulatory system that includes the heart. But these ARE associated because blood delivers oxygen to the brain.
Bronchioles
The nervous system is the control system and the network of communication for the body. The nervous system is made up of nerves, the spinal cord and the brain. The nerves control everything we do; they carry messages that tell us to move, to breathe, to feel and to think. Nerves run to the muscles, organs, heart, lungs, blood vessels, brain--even to our teeth and skin. There are two sets of nerves: the central nervous system and the peripheral (outside) nervous system.
Bones contain nerves and blood vessels. The nerves and blood vessels go though channels in the bone, so that bone cells (osteocytes) have nutrition and commands from the nervous system. Broken bones hurt a lot, which is one way you know there are nerves in them!
Exo means "outside" and endo means "inside". A human being has an endoskeleton (interior bones and cartilage) which protects the organs, nerves and blood vessels and has muscles attached to enable movement. A good example of an exoskeleton is that of a beetle or a crab in which the inner parts of the body are soft tissue with muscles, nerves, blood vessels and breathing system attached to the outer shell.
The Autonomic Nervous System.
The lungs are the major organ in the respiratory system, which also includes the nerves, airways and blood vessels that serve them.
nervous system, nerves
"ganglia" are a collection of neuron cell bodies outside the Central Nervous System- They communicate to a varity of organs and blood vessels
"ganglia" are a collection of neuron cell bodies outside the Central Nervous System- They communicate to a varity of organs and blood vessels