Anatomy 001 - Introduction to Human Anatomy » Fall 2020 » Lecture Quiz 5
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Question #1
The pre-synaptic neuron
A.
detects neurotransmitter in the synaptic cleft with neurotransmitter receptors.
B.
releases neurotransmitter through exocytosis.
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.
Axon
B.
Dendrites
C.
Axon hillock
D.
Axon terminal
Question #3
Which of the following sensory branches carries sensory information from internal organs like the heart?
A.
Autonomic sensory branch
B.
Visceral sensory branch
C.
Somatic sensory branch
D.
Special sensory branch
Question #4
_________________________ are the most abundant functional neuron type.
A.
Bipolar neurons
B.
Sensory neurons
C.
Interneurons
D.
Motor neurons
Question #5
_______________neurons have a single branch off the cell body that branches into a long axon connecting dendrites and axon terminals.
A.
Multipolar
B.
Anaxonic
C.
Pseudounipolar
D.
Bipolar
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 thoracic enlargement
D.
The lumbar enlargement
Question #7
The spinal cord tapers off to a point between L1 and L2 called ______________.
A.
the hypothalamus
B.
the cerebrum
C.
the conus medullaris
D.
the cauda equina
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.
Cerebellar cortex
C.
Dura mater
D.
Arachnoid mater/Arachnoid
Question #9
The periaqueductal gray matter in the midbrain
A.
is functionally connected to the basal nuclei.
B.
processes and perceives visual information.
C.
stores and retrieves memories.
D.
links the perception of fear to a fight or flight response.
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 falx cerebri
B.
The tentorium cerebelli
C.
The Lateral and median apertures
D.
Arachnoid villi/granulations
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