Chapter 9 Aids To Understanding Words Flashcards
Dendr
Tree
Ax
Axis
Funi
Small cord or fiber
Gangli
A swelling
Lemm
Rind or peel
Mening
Membrane
Moto
Moving
Peri
Around
Plex
Interweaving
Sens
Feeling
Syn
Together
Ventr
Belly or stomach
Cylindrical nerve fiber that carries impulses away from a neuron cell body
Axon
Branched nerve cell process that serves as a receptor surface of a neuron
Dendrites
Major nerve tract or bundle of myelinated nerve cell axons within the spinal cord
Funiculus
Mass of neuron cell bodies
Ganglion
Sheath that surrounds the myelin of a nerve cell axon
Neurilemma
Membranous coverings of the brain and spinal cord
Meninges
Neuron that stimulates a muscle to contract or a gland to secrete
Motor neuron
Portion of the nervous system that consists of nerves branching from the brain and spinal cord
Peripheral nervous system
Mass of specialized capillaries associated with spaces in the brain
Choroid plexus
Neuron that conducts impulses into the brain or spinal cord
Sensory Neuron
Junction between two neurons
Synapse
Fluid-filled space within the brain
Ventricle