QUESTION 4 options CORRECT ANSWER
A) terminal buttons to axon to soma to dendrites.
B) soma to axon to dendrites to terminal buttons.
What is the correct sequence of structures encountered C) dendrites to soma to axon to terminal buttons.
by neural
information as it travels along a neuron? D) dendrites to soma to terminal buttons to axon. C
A) a double layer of lipid molecules.
B) vesicles.
C) myelin.
The membrane of a nerve cell is comprised of D) cytoplasm. A
A) synapse; extracellular fluid.
B) cytoplasm; dendrites.
C) soma; terminal buttons.
Large synaptic vesicles are produced in the _______ and
are transported to the _________. D) dendrites; release zone. C
A) equilibrium and inertia.
B) the resting potential and the threshold of excitation.
C) hyperpolarization and depolarization.
The membrane potential is the result of two forces: D) diffusion and electrostatic pressure. D
A) nodes of Ranvier are bypassed.
B) less energy is required to operate the sodium-potassium
transporters.
C) it is unaffected by diseases that damage myelin.
D) it permits myelinated axons to transmit action potentials almost as
Saltatory conduction is advantageous because fast as unmyelinated axons. B
, A) capillaries in the brain have gaps.
B) the sodium-potassium transporters only pass certain molecules.
C) capillaries in the brain do not have gaps.
Some substances in the blood cannot enter the brain
because D) the area postrema controls vomiting. C
A) create CSF from blood
B) Put the fluids of the CSF back into the bloodstream
C) helps with circulation
What does the choroid plexus do? D) Helps with shock absorption and weight reduction A
A) ipsilateral is to contralateral.
B) dorsal is to lateral.
C) posterior is to anterior.
Rostral is to caudal as D) anterior is to posterior. D
A) Unipolar; bipolar.
B) Motor; sensory.
_______ axons bring sensory information into the brain C) Afferent; efferent.
and spinal cord and ______ axons leave the spinal cord
through the ventral roots. D) Myelinated; unmyelinated. C
A) the lateral fissure.
B) the cingulate gyrus.
C) the corpus callosum.
Which of the following would not be visible in a mid
sagittal view of the brain? D) the cerebral aqueduct. A
A) subarachnoid space.
B) choroid plexus.
C) meninges.
D) ventricles.
Cerebrospinal fluid is produced by the B
, A) Projection.
B) Association.
C) nonspecific.
Regions of the cortex that are not primarily concerned
with D) undifferentiated.
sensation or movement are termed _______ cortex B
A) Serotonin.
B) Dopamine.
C) Norepinephrine.
Which of the following neurotransmitters is NOT an
example of a catecholamine? D) Adrenaline A
A) Astrocytes, Melanocytes, Langerhans and Microglia.
B) Oligodendrocytes, Monocytes, Adipocytes and Keratinocytes.
C) Astrocytes, Oligodendrocytes, Erythrocytes and Merkel cells.
Which are the types of Glia cells in the NS? D) Oligodendrocytes, Microglia, Astrocytes and Schwann cells. D
A) emotional behavior.
B) most of the neural input received by the cerebral cortex.
C) behaviors related to survival of the species.
D) movement of a particular part of the body.
The thalamus is responsible for B
A: Dorsal (where/how)
Patient DF: bilateral lesion in the occipital temporal lobe.
What brain stream is NOT effected? B: Ventral (What) A
A) density.
B) right and left.
C) shapes and patterns.
Retinal disparity helps us to recognize D) depth. D
A) terminal buttons to axon to soma to dendrites.
B) soma to axon to dendrites to terminal buttons.
What is the correct sequence of structures encountered C) dendrites to soma to axon to terminal buttons.
by neural
information as it travels along a neuron? D) dendrites to soma to terminal buttons to axon. C
A) a double layer of lipid molecules.
B) vesicles.
C) myelin.
The membrane of a nerve cell is comprised of D) cytoplasm. A
A) synapse; extracellular fluid.
B) cytoplasm; dendrites.
C) soma; terminal buttons.
Large synaptic vesicles are produced in the _______ and
are transported to the _________. D) dendrites; release zone. C
A) equilibrium and inertia.
B) the resting potential and the threshold of excitation.
C) hyperpolarization and depolarization.
The membrane potential is the result of two forces: D) diffusion and electrostatic pressure. D
A) nodes of Ranvier are bypassed.
B) less energy is required to operate the sodium-potassium
transporters.
C) it is unaffected by diseases that damage myelin.
D) it permits myelinated axons to transmit action potentials almost as
Saltatory conduction is advantageous because fast as unmyelinated axons. B
, A) capillaries in the brain have gaps.
B) the sodium-potassium transporters only pass certain molecules.
C) capillaries in the brain do not have gaps.
Some substances in the blood cannot enter the brain
because D) the area postrema controls vomiting. C
A) create CSF from blood
B) Put the fluids of the CSF back into the bloodstream
C) helps with circulation
What does the choroid plexus do? D) Helps with shock absorption and weight reduction A
A) ipsilateral is to contralateral.
B) dorsal is to lateral.
C) posterior is to anterior.
Rostral is to caudal as D) anterior is to posterior. D
A) Unipolar; bipolar.
B) Motor; sensory.
_______ axons bring sensory information into the brain C) Afferent; efferent.
and spinal cord and ______ axons leave the spinal cord
through the ventral roots. D) Myelinated; unmyelinated. C
A) the lateral fissure.
B) the cingulate gyrus.
C) the corpus callosum.
Which of the following would not be visible in a mid
sagittal view of the brain? D) the cerebral aqueduct. A
A) subarachnoid space.
B) choroid plexus.
C) meninges.
D) ventricles.
Cerebrospinal fluid is produced by the B
, A) Projection.
B) Association.
C) nonspecific.
Regions of the cortex that are not primarily concerned
with D) undifferentiated.
sensation or movement are termed _______ cortex B
A) Serotonin.
B) Dopamine.
C) Norepinephrine.
Which of the following neurotransmitters is NOT an
example of a catecholamine? D) Adrenaline A
A) Astrocytes, Melanocytes, Langerhans and Microglia.
B) Oligodendrocytes, Monocytes, Adipocytes and Keratinocytes.
C) Astrocytes, Oligodendrocytes, Erythrocytes and Merkel cells.
Which are the types of Glia cells in the NS? D) Oligodendrocytes, Microglia, Astrocytes and Schwann cells. D
A) emotional behavior.
B) most of the neural input received by the cerebral cortex.
C) behaviors related to survival of the species.
D) movement of a particular part of the body.
The thalamus is responsible for B
A: Dorsal (where/how)
Patient DF: bilateral lesion in the occipital temporal lobe.
What brain stream is NOT effected? B: Ventral (What) A
A) density.
B) right and left.
C) shapes and patterns.
Retinal disparity helps us to recognize D) depth. D
