Автономная (вегетативная) нервная система

Рис. 383. Структура вегетативной нервной системы: 1 - Oculomotor nerve [III]; 2 - Facial nerve [VII]; 3 - Glossopharyngeal nerve [IX]; 4 - Vagus nerve [X]; 5 - Ganglion of sympathetic trunk; 6 - Coeliac ganglia; 7 - Superior mesenteric ganglion; 8 - Inferior mesenteric ganglion; 9 - Parasympathetic root; Pelvic splanchnic nerves

Рис. 384. Вегетативный рефлекс (схема): 1 - Interganglionic branch; 2-White communicating branch (Preganglionic nerve fibres to ganglion of sympathetic trunk); 3 - Skin; 4 - Afferent nerve fibres; 5 - Trunk of spinal nerve; 6 - Muscle; 7 - Anterior branch; 8 - Posterior branch; 9 - Afferent nerve fibres; Somatic nerve fibres; 10 - Grey communicating branch (Postganglionic nerve fibres to spinal nerve); 11 - Spinal ganglion; Dorsal root ganglion; 12 - Posterior root; Sensory root; Dorsal root; 13 - Anterior root; Motor root; Ventral root; 14 - Lateral funiculus; 15 - Posterior horn; Dorsal horn; 16 - Lateral horn; 17 - Anterior horn; Ventral horn; 18 - Central intermediate grey substance; 19 - Posterior funiculus; Dorsal funiculus; 20 - Anterior median fissure; Ventral median fissure; 21 - Posterior median sulcus; Dorsal median sulcus; 22 - Central canal; 23 - White communicating branch (Preganglionic nerve fibres to autonomic ganglion); 24 - Anterior funiculus; Ventral funiculus; 25 - Postganglionic nerve fibres from ganglion of sympathetic trunk; 26 - Postganglionic nerve fibres from autonomic ganglion; 27 - Postganglionic nerve fibres; 28 - Ganglion of sympathetic trunk; 29 - Autonomic ganglion; 30 - Preganglionic nerve fibres to autonomic ganglion

Рис. 385. Вегетативные рефлекторные дуги ВНС (схема): 1 - Vagus nerve [X]; 2 - Anterior root; Motor root; Ventral root; 3 - Posterior root; Sensory root; Dorsal root; 4 - Grey communicating branch; 5 - Spinal ganglion; Dorsal root ganglion; 6 - Posterior branch; 7 - Spinal nerve; 8 - Anterior branch; 9 - White communicating branch; 10 - Sympathetic ganglion; 11 - Splanchnic nerve; 12 - Prevertebral ganglion; 13 - Intramural neuron