Lower motor systems: spinal GSE

lower motor neurons are the final common pathway and often undergo the effects of what

• convergence 

• summation

what classifies spinal LMN neurons

• size

• location

what is the target for Spinal GSE neurons

skeletal muscle

large spinal GSE neurons target ____ and are called ____

• extrafusal fibers

• alpha motor neurons

small spinal GSE neurons target ____ and are called ____

• intrafusal fibers

• gamma motor neurons

what are the two types of reflex arcs

• cranial

• spinal

what makes a monosynaptic arc different from a polysynaptic arc

there is no interneuron present

what is the function of General somatic efferent LMNs

voluntary skeletal muscle movement