page 148-157 Flashcards
70-120 m/s
A alpa fibers
40-70 m/s
A beta fibers
10-50 m/s
A-y fibers
A- d
6-30 m/s
b fiber
3-15m/s
.5-2 m/s
c fiber
12-20 mu m
a Alpa
a beta
5-12 mu m
2-5 mu m
A y
Ad
<3 mu mu
B fiber
C fibers
.4-1.2 mu M
only fiber w/o myelin
C fiber
propioception
motor
alpa a
sense touch pressure
A- Beta fiber
muscle spindle
A-y
sharp pain
temp
touch
A d
preganglionic autonomic
B fiber
dull pain
temp
Post gang auto
C fiber
Leastanestetic sensitive
a alpha fiber
most anestetic sensitive
C fiber
cllection of cell bodies
ganglia
sensory ganglia
dorsal root ganglia
autonomic ganglia
sympatheticc
symp. chain ganglia
located on each symp trunk
along vert column
3 cerv
12 thoracic
4 lumbar
3 sacral
symp chain ganglia
PS
ciliary
pterygopal
submand
otic
celiac
sup mesenteric
inf mesenteric
plexus
interdigitation of nerves
formed by ant rami of cerv , brachial, lumbar, sacral regions
plexus
Cervical plexus
C1-4
C5-T1
brachial plexus
lumbar plexus
L1-4
formed in psoase muscle
formed in lower abd
and lower limb
lumbar plexus