Motor systems I:
Cranial nerves,
autonomic nervous system (ANS),
and spinal cord


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1_01
The brain's complexity
vs. the scientific method
P 15.1
Neural control
of movement
1_03
ACh: the neuro-
transmitter of the NMJ
Types of motor organs
Motorneurons innervate a
variety of muscle cell types
P 15.4
The motor
unit
The 12 cranial nerves
Learn 'em/
use mnemonics!
Cranial nerve motor innervation
The origins of the
motor cranial nerves
ANS
Autonomic nervous
system organization
P 15.4
Motor unit
organization
1_10
Motor neuron
types
P 15.5
3 types of
motor units
P 15.7
Intregating motor unit
activity into muscle force
P 15.8?
Muscle homunculus,
multiple innervation
1_14
Role of inhibitory
interneurons
1_15
Common features of
motor systems
1_16
Reflexes vs. fixed
action patterns
1_17
Stretch
reflex
1_18
Spinal
reflexes
P 15.12
Regulation of muscle tension
by the Golgi tendon organs
P 15.13
Flexion
reflex
P 15.10
Gamma
motoneurons
P 15.11
Spindles vs.
Golgi tendon organs
1_23
Coordination
of walking
1_24
Coordination of
complex movements

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Last updated Sep 1, 1998, 1:15 a.m.