Table 1.
Classification of M/U nerve fibers
Fiber types
Conduction velocity (m/s)
Response to vibration
Units with basal firing (
n
)
Total units (
n
)
Aβ
13–23
+
6
11
Aβ
13–23
−
0
12
Aδ
1.3–12
+
0
3
Aδ
1.3–12
−
0
22
C
<1.2
−
0
7