Nervous System Semester Exam Review

Nervous System Semester Exam Review

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Multiple Choice

The two major divisions of the nervous system are the central nervous system and the __ nervous system.

• skeletal

• peripheral

• concrete

• myelinated

Multiple Choice

The central nervous system includes the brain and __ __.

• heart

• sensory organs

• coccyx

• spinal cord

Multiple Choice

Cranial and spinal nerves are part of the __ nervous system.

• peripheral

• central

• somatic

• lateral

Multiple Choice

After the Sense organs pick up stimuli it travels though the afferent division (1) also call what?

• Motor

• Sensory

• Autonomic

• Peripheral Nervous System

Multiple Choice

After the sensory pick up stimuli it travels trough what system (2)?

• Motor

• Sensory

• Peripheral Nervous System

• Autonomic

Multiple Choice

After the Peripheral Nervous System, the central nervous system determines a response. Once the response is determined, After the PNS input travels though which division (3)?

• Motor

• Sensory

• Autonomic

• Peripheral Nervous System

Multiple Choice

Repolarization occurs when the membrane becomes impermeable to sodium ions and __ ions diffuse out of the cell restoring the positive charge on the outside of the membrane.

• K+

• Ca+

• Cl-

• He

Multiple Choice

The motor division control either the somatic division or the ________ division (4).

• Motor

• Sensory

• Autonomic

• Parasympathetic

Multiple Choice

Lastly, the autonomic division controls either the sympathetic division or the __________. (5)

• cerebrospinal fluid

• Parasympathetic

• Peripheral Nervous System

• diencephalon

Multiple Choice

The "fight-or-flight" response is controlled by the __ nervous system.

• somatic

• restsympathetic

• sympathetic

• parasympathetic