Anatomy 001 - Introduction to Human Anatomy » Fall 2020 (2) » Lecture Quiz 5
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Question #1
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 terminal
B.
Dendrites
C.
Axon
D.
Axon hillock
Question #2
The pre-synaptic neuron
A.
detects neurotransmitter in the synaptic cleft with neurotransmitter receptors.
B.
releases neurotransmitter through exocytosis.
Question #3
Which of the following cell types is most abundant in neural/nervous tissue?
A.
Glial cells
B.
Osteoblasts
C.
Osteoclasts
D.
Neurons
Question #4
_________________________ are the most abundant functional neuron type.
A.
Interneurons
B.
Bipolar neurons
C.
Sensory neurons
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.
Pseudounipolar
B.
Multipolar
C.
Anaxonic
D.
Bipolar
Question #6
The cell body of a visceral motor neuron is found in the
A.
dorsal root ganglion.
B.
lateral horn.
C.
ventral/anterior horn.
D.
dorsal/posterior horn.
Question #7
Which of the following regions of the spinal cord is enlarged due to thicker gray matter?
A.
The lumbar enlargement
B.
The coccygeal enlargement
C.
The sacral enlargement
D.
The thoracic enlargement
Question #8
Which of the following nuclei extends from the medulla oblongata through the pons, up to the midbrain?
A.
Red nucleus
B.
Olivary nuclei
C.
Reticular formation
D.
Apneustic and pneumotaxic centers
E.
Substantia nigra
Question #9
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 Lateral and median apertures
B.
The falx cerebri
C.
The tentorium cerebelli
D.
Arachnoid villi/granulations
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