Page 343 - Color Atlas Of Pathophysiology (S Silbernagl Et Al, Thieme 2000)

A. Sympathetic Nerve Activation
Emotions Hair becomes erect
Eye opening
Pupil dilation
Hypoglycemia
Salivary secretion Sweat secretion
Bronchial dilation Drugs Skin pallor Nervous System: Disorders
Fall in blood pressure Blood
Heart: pressure
Con-
tractility Glycogenolysis
Rate (liver, muscle)
Stroke volume
Conduction Lipolysis
velocity Autonomic
Vasodilation: Pheochromocytoma Endocrine etc.:
Heart, liver, Glucagon
muscles Corticotropin
Somatotropin
Vasoconstriction: Renin
Skin, lung, kidney, gut, Insulin, histamine Plate 10.18
sex organs
Uterus contraction
Ejaculation
Intestinal motility
Leukocyte
mobilization, Muscle tremor
thrombocyte
aggregation Sphincter contraction
B. Loss of Parasympathetic Stimulation C. Paraplegia
Frontal
Anticholinergic drugs superior gyrus
Pupil dilation ‘Micturition center’
in pons
Inhibition Reflex loop
of sweating
Paraplegia
Tachycardia
Sympathetic
Decreased motility: Distension
Bronchi, receptors Inferior mesenteric
gut, bladder ganglion
(but not sphincters)
Decreased secretion:
Tears, saliva,
bronchi,
gastrointestinal
Para-
sympathetic
No erection
No vasocongestion 333
Pudendal nerve
Silbernagl/Lang, Color Atlas of Pathophysiology © 2000 Thieme
All rights reserved. Usage subject to terms and conditions of license.