Ch. 11 Fundamentals of the Nervous System and Nervous Tissue

Sensory input, integration, and motor output are three basic functions of the what system?

• nervous system

• digestive system

• lymphatic system

• reproductive system

The nervous system is divided anatomically/structurally into the ____ and the ____.

• central nervous system (brain and spinal cord)

• peripheral nervous system (cranial and spinal nerves)

• sensory (afferent) division

• motor (efferent) division

The nervous system is divided functionally into the ____ and the ____.

• central nervous system (brain and spinal cord)

• peripheral nervous system (cranial and spinal nerves)

• sensory (afferent) division

• motor (efferent) division

The efferent (motor) division includes the ___ and the ____.

• central nervous system (brain and spinal cord)

• autonomic (involuntary) system

• sensory (afferent) division

• somatic (voluntary) system

Which division(s) of the nervous system conveys impulses to the CNS?

• sensory

• motor

• somatic

• autonomic

Which division(s) of the nervous system conveys impulses from the CNS?

• sensory

• motor

• somatic

• autonomic

Which division serves skeletal muscles?

• somatic

• autonomic

• sympathetic

• parasympathetic

Which system innervates smooth and cardiac muscle and glands?

• somatic

• autonomic

• sensory

• lymphatic

What are the two principal types of cells that make up nervous tissue?

• Neuroglia/glial

• neurons

• axons

• Schwann

Which of the following are neuroglia in the CNS?

• astrocytes

• microglial

• ependymal

• oligodendrocytes

• Schwann cells