Structure and function of the body chapter 9
comprehensive Questions and Answers with 100%
Correct Answers | Latest Version
Question 1.
The nervous system is divided into which two principal divisions
Correct Answer: Peripheral And central
Question 2.
The part of a neuron that transmits put impulses away from the cell body is the
Correct Answer: Axon
Question 3.
Cells that conduct impulses are called
Correct Answer: Neurons
Question 4.
The white fatty substance that surrounds an axon is called
Correct Answer: Myelin
Question 5.
Signal conduction route to and from the central nervous system is a
Correct Answer: Reflex arc
Question 6.
Bundles of myelinated fibers make up the
Correct Answer: White matter of the nervous system
Question 7.
These chemicals allowed neurons to communicate with each other
Correct Answer: Neurotransmitters
Question 8.
The action potential seems to jump from node to node along a myelinated fiber this type of
impulse regeneration is called
Correct Answer: Saltatory conduction
, Question 9.
The inner protective covering of the brain is called the
Correct Answer: Meninges
Question 10.
The three divisions of the brain that make up the brain- stem
Correct Answer: Medulla oblongata, mid- brain and pons
Question 11.
The second largest part of the brain located just below the posterior portion of the cerebrum
is the
Correct Answer: Cerebellum
Question 12.
Nerves that originate from the brain are called
Correct Answer: Cranial nerves
Question 13.
How many pairs of spinal nerves are connected to the spinal cord
Correct Answer: 31
Question 14.
Spinal cord tracks provide conduction path to and from the brain the tracks that conduct
sensory impulses down the cord from the brain are called
Correct Answer: Descending tracts
Question 15.
The large fluid filled spaces within the brain are called the
Correct Answer: Ventricles
Question 16.
Formation of the cerebrospinal fluid occurs in the
Correct Answer: choroid plexus
Question 17.
The limbic system integrates
Correct Answer: Emotion
comprehensive Questions and Answers with 100%
Correct Answers | Latest Version
Question 1.
The nervous system is divided into which two principal divisions
Correct Answer: Peripheral And central
Question 2.
The part of a neuron that transmits put impulses away from the cell body is the
Correct Answer: Axon
Question 3.
Cells that conduct impulses are called
Correct Answer: Neurons
Question 4.
The white fatty substance that surrounds an axon is called
Correct Answer: Myelin
Question 5.
Signal conduction route to and from the central nervous system is a
Correct Answer: Reflex arc
Question 6.
Bundles of myelinated fibers make up the
Correct Answer: White matter of the nervous system
Question 7.
These chemicals allowed neurons to communicate with each other
Correct Answer: Neurotransmitters
Question 8.
The action potential seems to jump from node to node along a myelinated fiber this type of
impulse regeneration is called
Correct Answer: Saltatory conduction
, Question 9.
The inner protective covering of the brain is called the
Correct Answer: Meninges
Question 10.
The three divisions of the brain that make up the brain- stem
Correct Answer: Medulla oblongata, mid- brain and pons
Question 11.
The second largest part of the brain located just below the posterior portion of the cerebrum
is the
Correct Answer: Cerebellum
Question 12.
Nerves that originate from the brain are called
Correct Answer: Cranial nerves
Question 13.
How many pairs of spinal nerves are connected to the spinal cord
Correct Answer: 31
Question 14.
Spinal cord tracks provide conduction path to and from the brain the tracks that conduct
sensory impulses down the cord from the brain are called
Correct Answer: Descending tracts
Question 15.
The large fluid filled spaces within the brain are called the
Correct Answer: Ventricles
Question 16.
Formation of the cerebrospinal fluid occurs in the
Correct Answer: choroid plexus
Question 17.
The limbic system integrates
Correct Answer: Emotion
