A. providing sensation of the internal and external environments B. integrating sensory information C. coordinating voluntary and involuntary activities.

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A. providing sensation of the internal and external environments B. integrating sensory information C. coordinating voluntary and involuntary activities D. direct activities that continue for extended periods such as growth and pregnancy E. regulating or controlling peripheral structures and systems

A. autonomic B. peripheral C. central D. efferent E. afferent

A. sympathetic B. parasympathetic C. afferent D. somatic E. autonomic

A. motor B. afferent C. efferent D. autonomic E. somatic

A. support B. information processing C. secretion of cerebrospinal fluid D. isolation of neurons E. phagocytosis

A. astrocytes B. satellite cells C. oligodendrocytes D. microglia E. ependymal cells

A. astrocytes B. satellite cells C. oligodendrocytes D. microglia E. ependymal cells

A. maintaining the blood-brain barrier B. functioning in action potential transmission C. guiding neuron development D. performing repairs in damaged neural tissue E. creating a three-dimensional framework for the CNS

A. astrocytes B. satellite cells C. oligodendrocytes D. microglia E. ependymal cells

A. astrocytes B. satellite cells C. oligodendrocytes D. microglia E. ependymal cells

A. astrocytes B. satellite cells C. oligodendrocytes D. microglia E. ependymal cells

A. astrocytes B. satellite cells C. oligodendrocytes D. microglia E. Schwann cells

A. astrocytes B. satellite cells C. oligodendrocytes D. microglia E. ependymal cells

A. neuroglia B. Schwann cells C. Neurons D. Astrocytes E. Microglia

A. neurofilaments B. neurofibrils C. perikaryon D. Nissl bodies E. Microglia

A. telodendria B. synaptic terminals (knobs) C. collaterals D. hillock E. synapse

A. telodendria B. synaptic terminals (knobs) C. collaterals D. hillock E. synapse

A. telodendria B. collaterals C. hillock D. dendrites E. synapse

A. telodendria B. synaptic terminals (knobs) C. collaterals D. dendrites E. synapse

A. telodendria B. synaptic terminals (knobs) C. collaterals D. hillock E. synapse

A. are found only in the CNS B. carry only sensory impulses C. carry only motor impulses D. only connect motor neurons to other motor neurons E. are only found between neurons and their effectors

A. afferent B. efferent C. peripheral D. autonomic E. central

A. afferent B. efferent C. peripheral D. autonomic E. central

A. afferent B. efferent C. peripheral D. autonomic E. central

A. afferent B. efferent C. peripheral D. autonomic E. central