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 hillock
B.
Dendrites
C.
Axon terminal
D.
Axon
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.
Osteoblasts
B.
Glial cells
C.
Osteoclasts
D.
Neurons
Question #4
_________________________ are the most abundant functional neuron type.
A.
Motor neurons
B.
Sensory neurons
C.
Interneurons
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.
Pseudounipolar
D.
Multipolar
Question #6
The cell body of a visceral motor neuron is found in the
A.
ventral/anterior horn.
B.
lateral horn.
C.
dorsal/posterior horn.
D.
dorsal root ganglion.
Question #7
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 #8
Which of the following nuclei extends from the medulla oblongata through the pons, up to the midbrain?
A.
Olivary nuclei
B.
Substantia nigra
C.
Red nucleus
D.
Apneustic and pneumotaxic centers
E.
Reticular formation
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.
Arachnoid villi/granulations
B.
The Lateral and median apertures
C.
The falx cerebri
D.
The tentorium cerebelli
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