automatic response coordinated within spinal cord
reflexes
basic neural reflexes, formed at birth
innate reflexes
rapid, automatic, learned motor patterns
acquired reflexed
Involuntary control of nervous system, superficial reflexes of skin, mucous membranes, stretch or deep tendon reflexes
somatic reflexes
control systems other than muscular system
visceral reflexes
sensory neuron synapses directly onto motor neuron (prevents skeletal muscle from developing too much tension - avoid tendon tears)
monosynaptic reflexes
at least one interneuron between sensory neuron and motor neuron
polysynaptic reflex
many segments interact, produces a contra-lateral reflex, flexors and extensors inhibited ot stimulated simultaneously
intersegmental reflex arc
occur in spinal cord, tend to be postural or involved in maintaining balance/equilibrium
spinal reflexes
occur in brain, afferent input enters the brain via cranial nerves and influences motor neurons, and the efferent outflow exits the brain on the same or another cranial nerve
cranial reflexes