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What are the nerve supply and blood supply of the digestive system?
Wiki User
∙ 10y ago
name the whole arteries which supply blood to whole alimentery canal
Wiki User
∙ 10y ago
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Are the digestive tract and heart enervated by the sympathetic nervous system?
Digestive system has got own local nervous system in the form of myenteric plexus. But then it is supplied by vagus nerve, the tenth cranial nerve, that comes down all the way from your skull. It has got powerful influence on your digestive system. Only terminal part of digestive system gets it's parasympathetic nervous supply from the sacral autonomic outflow.
What cranial nerves slows the heart and increases motility of digestive tract?
The vagus nerve (cranial nerve X) slows the heart and increases motility of the digestive tract. It is part of the parasympathetic nervous system which is a branch of the autonomic nervous system.
Most of the digestive system receives its parasympathetic innervation from the?
vagus nerve
How is blood circulation related to digestive system?
Diet and lifestyle are closely related to the digestive system in the sense that a poor diet and lifestyle slows down your digestive system and prevents it from working at its best.
Are most innervated blood vessels receive only sympathetic nerve fibers?
Most of the viscera get nerve supply from both sympathetic and parasympathetic systems.
What blood vessel supply blood to the Radius bone and radial nerve?
Radial Artery
Which layer of the digestive tract contains blood and lymph vessels and nerve cells?
The layer of the digestive tract that contains blood and lymph vessels and nerve cells is the sub mucosa. The sub mucosa layer is located underneath the mucosa layer.
What part of the nail contains nerve and blood supply?
the nail bed
What has nerve supply but no blood supply?
Cornea.Has no blood supply as it gets oxygen directly from air.It has to remain transparent for us to see.Thats why it has no blood vessels.Innervated with sensory nerve fibres via the Ophthalmic division of the Trigeminal Nerve by way of 70--80 long ciliary nerves and short ciliary nerves.Try touching your cornea to know how sensitive it is .
Can stress make you faint?
Yes, stress can stimulate the vagus nerve in some people and lead to a loss of consciousness. Most fainting is triggered by the vagus nerve. It connects the digestive system to the brain, and it's job is to manage blood flow to the gut. When food enters the system, the vagus nerve directs blood to the stomach and intestines, pulling it from other body tissues, including the brain.
Why is it important for surgeons to understand the body's regions?
In order to know what they are performing surgery on, the organ/system's blood and nerve supply, and the other structures around it & related to it.
Are bones supplied with arteries veins and nerves?
Yes. Bones have their blood supply through arteries and they have veins to drain blood. They also have nerve supply.
