Facilitation Flashcards
3 parts spinal reflex
afferent limb- sensory
central limb- spinal
efferent limb- motor
areas that spinal cord segment can recieve input
brain
viscera via sympathetic or parasympathetic visceral afferents
somatic afferents (muscle spindles, golgi tendons etc)
what do facilitated segments lead to
TART changes
viscero somatic
visceral stimuli produce patterns seen in segmentally related somatic structures
somato-visceral
somatic cause visceral reflex
how do visceral dysfuntions transmit information
autonomic afferents
sympathetic control of bladder
relax destrusor contracts sphincter (trigone)
CN with PAN
III ciliary ganglion for pupils
VII sphenopalantine ganglion for lacrimal and nasal glands
submandibular ganglion for submandibular and sublingual glands
IX otic ganglion for parotid gland
X heart, bronchial tree, esophagus, stomach, SI, liver, gallbladder, pancreas, ascending colon and transverse, ovaries and testes, kidney and upper ureter
Pelvic Splanchnics
S2-4
lower ureter and bladder
uterus prostate and genitalia
descending colon and sigmoid
head and neck sympathetic levels
T1-4
heart sympathetic levels
T1-5
respiratory system sympathetic levels
T2-7
esophagus sympathetic levels
T2-8
upper GI sympathetics
T5-9
greater splanchnic and celiac ganglia
middle GI tract extends where and what sympathetics
portions pancreas duodenum- 2/3 transverse colon
T10-11
lesser splanchnic and superior mesenteric ganglia
lower GI tract sympathetics
T12-L2
least splanchnic and inferior mesenteric ganglia
appendix sympathetic
T12
kidneys sympathetic
T10-11 superior mesenteric
adrenal medulla sympathetic
T10