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.
Visceral sensory branch
B.
Autonomic sensory branch
C.
Special sensory branch
D.
Somatic sensory branch
Question #4
_________________________ are the most abundant functional neuron type.
A.
Sensory neurons
B.
Bipolar neurons
C.
Motor neurons
D.
Interneurons
Question #5
_______________neurons have a single branch off the cell body that branches into a long axon connecting dendrites and axon terminals.
A.
Bipolar
B.
Pseudounipolar
C.
Anaxonic
D.
Multipolar
Question #6
Which of the following regions of the spinal cord is enlarged due to thicker gray matter?
A.
The lumbar enlargement
B.
The thoracic enlargement
C.
The sacral enlargement
D.
The coccygeal enlargement
Question #7
The spinal cord tapers off to a point between L1 and L2 called ______________.
A.
the cauda equina
B.
the hypothalamus
C.
the conus medullaris
D.
the cerebrum
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.
Arachnoid mater/Arachnoid
B.
Cerebellar cortex
C.
Pia mater
D.
Dura mater
Question #9
The periaqueductal gray matter in the midbrain
A.
is functionally connected to the basal nuclei.
B.
stores and retrieves memories.
C.
links the perception of fear to a fight or flight response.
D.
processes and perceives visual information.
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.
Arachnoid villi/granulations
B.
The Lateral and median apertures
C.
The tentorium cerebelli
D.
The falx cerebri
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