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Body Atlas, Nerve Reference

Nerves

Nerve reference, root levels, course, motor and sensory distribution, entrapment sites, and neuropathies.

342 nerves
20 nerves in Chest  Clear × · alternate versions listed on each card
Nerve Cardiac Plexus plexus cardiacus Chest The cardiac plexus is a network of autonomic nerves at the base of the heart, formed…
Nerve Gray Rami Communicantes (Thoracic) rami communicantes grisei (thoracis) Chest The gray rami communicantes carry postganglionic sympathetic fibres from the thoracic sympathetic chain back to the…
Nerve Greater Splanchnic Nerve nervus splanchnicus major Chest The greater splanchnic nerve is formed by preganglionic sympathetic fibres from the fifth to ninth thoracic…
Nerve Intercostal Nerves nervi intercostales Chest The twelve pairs of thoracic nerve anterior rami are called intercostal nerves (T1 through T11) and… Also: Full overview
Nerve Lateral Pectoral Nerve nervus pectoralis lateralis Chest The lateral pectoral nerve (C5-C7) arises from the lateral cord of the brachial plexus, crosses in…
Nerve Least Splanchnic Nerve nervus splanchnicus imus Chest The least splanchnic nerve (lowest splanchnic) arises from the 12th thoracic ganglion, passing through the diaphragm…
Nerve Lesser Splanchnic Nerve nervus splanchnicus minor Chest The lesser splanchnic nerve is formed by preganglionic sympathetic fibres from the 10th and 11th thoracic…
Nerve Long Thoracic Nerve nervus thoracicus longus Chest The long thoracic nerve has no cutaneous sensory territory and supplies only the serratus anterior, but…
Nerve Medial Pectoral Nerve nervus pectoralis medialis Chest The medial pectoral nerve, despite its name, supplies both pectoral muscles by first passing through or…
Nerve Oesophageal Plexus plexus oesophagealis Chest The oesophageal plexus is formed around the thoracic oesophagus by the two vagal trunks as they…
Nerve Pulmonary Plexus plexus pulmonalis Chest The pulmonary plexus is an autonomic network at each pulmonary hilum, formed by the pulmonary branches…
Nerve Sympathetic Cardiac Nerves nervi cardiaci cervicales et nervi cardiaci thoracici Chest The sympathetic cardiac nerves are the superior, middle and inferior cervical cardiac nerves from the three…
Nerve Thoracic Dorsal Rami rami dorsales nervorum thoracicorum Chest The thoracic dorsal (posterior) rami arise from each thoracic spinal nerve just outside the intervertebral foramen…
Nerve Thoracic Splanchnic Nerves nervi splanchnici thoracici Chest The thoracic splanchnic nerves are preganglionic sympathetic nerves formed from the thoracic sympathetic ganglia: the greater…
Nerve Thoracic Sympathetic Trunk pars thoracica trunci sympathici Chest The thoracic sympathetic trunk is the part of the paired sympathetic chain that runs down the…
Nerve Thoracodorsal Nerve nervus thoracodorsalis Chest The thoracodorsal nerve is the motor supply to the latissimus dorsi, arising from the posterior cord… Also: Full overview
Nerve Vagal Cardiac Branches rami cardiaci nervi vagi Chest The vagal cardiac branches are parasympathetic fibres from the vagus nerve (CN X) descending to the…
Nerve White Rami Communicantes rami communicantes albi Chest The white rami communicantes are the preganglionic sympathetic nerve fibres connecting the ventral roots of T1-L2…

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