Anatomy 001 - Introduction to Human Anatomy » Fall 2020 » Lecture Quiz 5
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Question #1
The pre-synaptic neuron
A.
releases neurotransmitter through exocytosis.
B.
detects neurotransmitter in the synaptic cleft with neurotransmitter receptors.
Question #2
Which of the following region of a neuron contains high densities of neurotransmitter receptors and serves as the information receiving end of the neuron?
A.
Dendrites
B.
Axon terminal
C.
Axon hillock
D.
Axon
Question #3
Which of the following sensory branches carries sensory information from internal organs like the heart?
A.
Visceral sensory branch
B.
Somatic sensory branch
C.
Special sensory branch
D.
Autonomic sensory branch
Question #4
_________________________ are the most abundant functional neuron type.
A.
Interneurons
B.
Sensory neurons
C.
Motor neurons
D.
Bipolar neurons
Question #5
_______________neurons have a single branch off the cell body that branches into a long axon connecting dendrites and axon terminals.
A.
Anaxonic
B.
Bipolar
C.
Multipolar
D.
Pseudounipolar
Question #6
Which of the following regions of the spinal cord is enlarged due to thicker gray matter?
A.
The coccygeal enlargement
B.
The sacral enlargement
C.
The lumbar enlargement
D.
The thoracic enlargement
Question #7
The spinal cord tapers off to a point between L1 and L2 called ______________.
A.
the hypothalamus
B.
the cauda equina
C.
the cerebrum
D.
the conus medullaris
Question #8
Which of the following layers of the meninges is completely transparent and directly attached to the surface of the brain and spinal cord?
A.
Pia mater
B.
Arachnoid mater/Arachnoid
C.
Dura mater
D.
Cerebellar cortex
Question #9
The periaqueductal gray matter in the midbrain
A.
processes and perceives visual information.
B.
stores and retrieves memories.
C.
links the perception of fear to a fight or flight response.
D.
is functionally connected to the basal nuclei.
Question #10
In the circulation of CSF, which of the following structures allow CSF to flow from the fourth ventricles into the arachnoid mater around the brain?
A.
The tentorium cerebelli
B.
The Lateral and median apertures
C.
Arachnoid villi/granulations
D.
The falx cerebri
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