The ventral rami of the thoracic nerves from segments t1 through t11. The intercostal nerves supply motor and sensory innervation to the thorax and abdomen. The skin and muscles supplied by a given pair are called, respectively, a dermatome and a myotome.
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... is strongly stimulated, nerve impulses are sent along the phrenic and intercostal nerves to inspiratory muscles and breathing resumes. - It is impossible for small children ...
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