Bio 214 Chapter 11 Exam Questions
and Answers 100% PASS
What is the primary function of the nervous system? - CORRECT ANSWER-The
nervous system is the foundation of our conscious experience, personality, and
behavior.
What does neurobiology combine? - CORRECT ANSWER-Neurobiology
combines the behavioral and life sciences.
How do the endocrine and nervous systems maintain internal coordination? -
CORRECT ANSWER-The endocrine system communicates via hormones in the
blood, while the nervous system uses electrical and chemical signals to send
messages between cells.
What are the three basic steps the nervous system carries out? - CORRECT
ANSWER-1. Sense organs receive information and transmit coded messages to the
CNS. 2. CNS processes information and determines responses. 3. CNS issues
commands to muscles and glands.
, What does CNS stand for and what does it include? - CORRECT ANSWER-CNS
stands for Central Nervous System, which includes the brain and spinal cord.
What is included in the Peripheral Nervous System (PNS)? - CORRECT
ANSWER-PNS includes all nervous system components except the brain and
spinal cord, consisting of nerves and ganglia.
What is a nerve? - CORRECT ANSWER-A nerve is a bundle of nerve fibers
(axons) wrapped in fibrous connective tissue.
What is a ganglion? - CORRECT ANSWER-A ganglion is a knot-like swelling in a
nerve where neuron cell bodies are concentrated.
What are the two major subdivisions of the nervous system? - CORRECT
ANSWER-The two major subdivisions are the Central Nervous System (CNS) and
the Peripheral Nervous System (PNS).
What are the divisions of the Peripheral Nervous System? - CORRECT
ANSWER-The PNS contains sensory and motor divisions, each with somatic and
visceral subdivisions.
What is the function of the sensory (afferent) division? - CORRECT ANSWER-
Carries signals from receptors to the central nervous system (CNS).
What are the two divisions of the sensory division? - CORRECT ANSWER-
Somatic sensory division (from skin, muscles, bones, and joints) and visceral
sensory division (from the viscera such as heart and lungs).
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protected by copyright law
and Answers 100% PASS
What is the primary function of the nervous system? - CORRECT ANSWER-The
nervous system is the foundation of our conscious experience, personality, and
behavior.
What does neurobiology combine? - CORRECT ANSWER-Neurobiology
combines the behavioral and life sciences.
How do the endocrine and nervous systems maintain internal coordination? -
CORRECT ANSWER-The endocrine system communicates via hormones in the
blood, while the nervous system uses electrical and chemical signals to send
messages between cells.
What are the three basic steps the nervous system carries out? - CORRECT
ANSWER-1. Sense organs receive information and transmit coded messages to the
CNS. 2. CNS processes information and determines responses. 3. CNS issues
commands to muscles and glands.
, What does CNS stand for and what does it include? - CORRECT ANSWER-CNS
stands for Central Nervous System, which includes the brain and spinal cord.
What is included in the Peripheral Nervous System (PNS)? - CORRECT
ANSWER-PNS includes all nervous system components except the brain and
spinal cord, consisting of nerves and ganglia.
What is a nerve? - CORRECT ANSWER-A nerve is a bundle of nerve fibers
(axons) wrapped in fibrous connective tissue.
What is a ganglion? - CORRECT ANSWER-A ganglion is a knot-like swelling in a
nerve where neuron cell bodies are concentrated.
What are the two major subdivisions of the nervous system? - CORRECT
ANSWER-The two major subdivisions are the Central Nervous System (CNS) and
the Peripheral Nervous System (PNS).
What are the divisions of the Peripheral Nervous System? - CORRECT
ANSWER-The PNS contains sensory and motor divisions, each with somatic and
visceral subdivisions.
What is the function of the sensory (afferent) division? - CORRECT ANSWER-
Carries signals from receptors to the central nervous system (CNS).
What are the two divisions of the sensory division? - CORRECT ANSWER-
Somatic sensory division (from skin, muscles, bones, and joints) and visceral
sensory division (from the viscera such as heart and lungs).
© 2026 Copyright. All Rights Reserved. This document is
protected by copyright law
